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The Best Logitech Wireless Keyboard K520 of 2023 – Reviewed and Top Rated

2,576 Reviews Scanned

SaleRank No. #1
Logitech MK520 Wireless Keyboard and Mouse Combo — Keyboard and Mouse, Long Battery Life, Secure 2.4GHz Connectivity
  • FULL-SIZE FUNCTIONALITY – Have the functionality of a full-size keyboard without sacrificing form or function. The MK520 includes a stylish and streamlined keyboard and ambidextrous mouse
  • PRECISION MOUSE WORKS IN EITHER HAND ‒ The M310 wireless mouse features soft rubber grips and can be used in either hand. It provides the precision needed for fine applications
  • LONG BATTERY LIFE – Tired of short battery life? The MK520 package boasts significant battery run time. Using 3 regular batteries, the keyboard will last for up to 3 years, and the mouse for up to 18 months
  • SIMPLE SETUP – Simply plug the Logitech Unifying receiver into your computer and you’re ready to work—nothing else is needed
  • ENCRYPTED CONNECTION – Enjoy the flexibility of working wirelessly with an encrypted connection. The MK520 utilizes 128-bit AES encryption and a 2.4GHz signal to keep your connection fast and secure
Rank No. #2
Logitech MK520 Wireless Keyboard and Wireless Mouse Combo — Full Size Keyboard and Mouse Long Battery Life Secure 2.4GHz Connectivity Black
  • FULL SIZE KEYBOARD, Comfortable, quiet typing on a familiar keyboard layout SIMPLE SETUP – Simply plug the Logitech Unifying receiver into your computer and you’re ready to work—nothing else is needed
  • FULL-SIZE FUNCTIONALITY – Have the functionality of a full-size keyboard without sacrificing form or function. The MK520 includes a stylish and streamlined keyboard and ambidextrous mouse
  • PRECISION MOUSE WORKS IN EITHER HAND ‒ The wireless mouse features soft rubber grips and can be used in either hand. It provides the precision needed for fine applications
  • LONG BATTERY LIFE – Tired of short battery life? The MK520 package boasts significant battery run time. Using 3 regular batteries, the keyboard will last for up to 3 years, and the mouse for up to 18 months
  • ENCRYPTED CONNECTION – Enjoy the flexibility of working wirelessly with an encrypted connection. The MK520 utilizes 128-bit AES encryption and a 2.4GHz signal to keep your connection fast and secure System Requirements: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, USB Port, Internet connection (for software download), Chrome OS
Rank No. #3
SaleRank No. #4
Logitech MK520 Wireless Keyboard and Mouse Combo - Black/Grey
  • Computer Connector USB
  • Connection Method Wireless RF
  • Keyboard Colour Black
  • Keyboard Size Standard
Rank No. #5
Logitech M510 Wireless Mouse-Black (Renewed)
  • This Certified Refurbished product is tested & certified to work like-new. The product is backed by a 90 day warranty
  • Contoured shape with soft rubber grips provide all-day comfort
  • Back/forward buttons and side-to-side scrolling plus zoom let you do more, faster Requires Logitech SetPoint software
  • 2-year battery life practically eliminates the need to replace batteries Battery life may vary based on user and computing conditions
  • Comes with a tiny Logitech Unifying receiver that stays in your computer - plug it in, forget it
Rank No. #6
Logitech MK545 Advanced Wireless Keyboard and Mouse Combo
  • Type comfortably and accurately on a full size keyboard with textured palm rest, media controls, f key shortcuts, and adjustable tilt legs for the perfect typing position
  • Stay productive for hours with a comfortable full size mouse that combines precision laser grade tracking and advanced controls
  • Your keyboard stays powered for 36 Months and your mouse for 24 Months with no battery changes. Abrasion resistant key print
  • Hot keys put media, calculator and battery check functions at your fingertips. Key type: deep profile
  • One tiny Unifying receiver connects both the keyboard and mouse to your computer.Advanced 2.4GHz wireless (10 meters)
SaleRank No. #7
Logitech MK540 Full-size Advanced Wireless Scissor Keyboard & Mouse Bundle Black
  • The MK540 Advanced is an instantly familiar wireless keyboard and mouse combo built for precision, comfort, and reliability. The full-size keyboard features a familiar key shape, size, and feeling – and the contoured and ambidextrous mouse has been designed to fit comfortably into either palm.
  • The keys have been optimized for improved accuracy and reduced noise – and your fingers will immediately feel at home on the familiar key surface and layout. The palm rest and adjustable tilt legs keep you comfortable for long stretches at the desk, Stay productive for hours with a comfortable full size mouse that combines precision laser grade tracking and advanced controls
  • Your keyboard stays powered for 36 Months and your mouse for 24 Months with no battery changes.
  • Convenient and essential hot keys give you direct access to media, calculator and battery check functions. Preset Fn keys can even be personalized in Logitech Options to meet your specific needs.
  • One tiny Unifying receiver connects both the keyboard and mouse to your computer Advanced 2.4GHz wireless (10 meters) Simply plug the Logitech Unifying receiver into your computer and you’re ready to work—nothing else is needed Keyboard: 3 tilt positions (natural, 4°, and 8°) Caps lock indicator light, Battery indicator lightThe wireless mouse features soft rubber grips and can be used in either hand. It provides the precision needed for fine applications
SaleRank No. #8
Logitech K270 Wireless Keyboard for Windows, 2.4 GHz Wireless, Full-Size, Number Pad, 8 Multimedia Keys, 2-Year Battery Life, Compatible with PC, Laptop, Black
  • All-day Comfort: This USB keyboard creates a comfortable and familiar typing experience thanks to the deep-profile keys and standard full-size layout with all F-keys, number pad and arrow keys
  • Built to Last: The spill-proof (2) design and durable print characters keep you on track for years to come despite any on-the-job mishaps; it’s a reliable partner for your desk at home, or at work, Wireless range: 10m wireless range
  • Long-lasting Battery Life: A 24-month battery life (4) means you can go for 2 years without the hassle of changing batteries of your wireless full-size keyboard
  • Easy to Set-up and Use: Simply plug the USB receiver into a USB port on your desktop, laptop or netbook computer and start using the keyboard right away without any software installation
  • Simply Wireless: Forget about drop-outs and delays thanks to a strong, reliable wireless connection with up to 33 ft range (5); K270 is compatible with Windows 7, 8, 10 or later
SaleRank No. #9
Wireless Keyboard and Mouse Combo, Full-Sized 2.4GHz Wireless Keyboard with Comfortable Palm Rest and Optical Wireless Mouse for Windows, Mac OS PC/Desktops/Computer/Laptops
  • ▶[Comfortable Wireless Keyboard Mouse Combo] : This wireless keyboard mouse combo has a comfortable touch and typing feel, this wireless keyboard design with palm rest and folding holder that can protect your wrists from injury even when typing for a long time. Note: The USB receiver is in the battery compartment of the keyoard, you can find it when open the keyboard battery cover.
  • ▶[2. 4G Stable Wireless Connection] : This wireless keyboard and mouse combo share the same USB receiver, no need to take upadditional USB ports (Also the wireless keyboard and mouse can also be used separately). Plug & play, no need to download any software, 2.4 GHz wireless provides a powerful and reliable connection up to 33 feet(10m) without any delays.
  • ▶[Auto-enter Power Saving Function] : This wireless keyboard mouse combo need not any switch, It has a smart power saving chip, when you stop using the keyboard more than 10 seconds, stop using the mouse more than 2 minutes, they will auto-enter sleep mode respectively to save power. This feature greatly extends the battery life, you can click any button to activity the device.
  • ▶[3 Adjustable DPI Wireless Mouse] : This is a optical wireless mouse with 3 levels adjustable DPI(800/1200/1600), you can get your favorite mouse movement speed by adjusting the DPI button. Optical wireless mouse also can smooth movement even on smooth surfaces. In addition, this wireless mouse is symmetry design, no matter you are Right handed Left handed, both hands are available, suitable for all people.
  • ▶[Universal Compatibility and 12 Months After-sales Service] : Our wireless keyboard and mice combo compatible with windows XP/Vista/7/8/10/X, Mac and other operating system. Works well with desktops, Chrome-book, PC, Laptop, Computer and more. Our promises that our product have a 12-month free after-sales service. Even after the Amazon return period, as long as you contact our email, we will help you solve all problems.
SaleRank No. #10
Logitech MK540 Advanced Wireless Keyboard and Wireless M310 Mouse Combo — Full Size Keyboard and Mouse, Secure 2.4GHz Connectivity (MK540) (Renewed)
  • Effortless Connectivity - The Logitech MK540 wireless keyboard mouse combo provides seamless connectivity with its plug-and-play USB receiver, making it the perfect choice for those who want to enhance their productivity without worrying about wires. Compatible with a variety of devices, this combo is perfect for both personal and professional use.
  • Ergonomic Design - Experience ultimate comfort while working or gaming with the Logitech MK540 ergonomic keyboard and mouse set. The keyboard features a sleek, full-size design with a comfortable palm rest and adjustable tilt legs, while the contoured mouse is designed for right-handed users, ensuring a comfortable grip for long hours of use.
  • High Performance Gaming - Elevate your gaming experience with the Logitech MK540 gaming keyboard and mouse combo, featuring responsive keys and a high-precision optical sensor for accurate tracking. The keyboard offers customizable function keys for quick access to your favorite commands, while the mouse is designed for smooth and precise control, making it the perfect choice for gamers.
  • Enhanced Productivity - The Logitech MK540 wireless keyboard and mouse combo offers a range of features designed to boost your productivity, including one-touch media controls, customizable hotkeys, and a built-in numeric keypad. The wireless design allows for a clutter-free workspace and easy portability, making it an ideal choice for both home and office use.
  • Silent and Durable - Work or play in peace with the Logitech MK540 silent keyboard and mouse wireless combo. The keyboard features whisper-quiet keys for minimal noise, while the durable construction ensures long-lasting performance. The mouse is also designed for silent operation, making it perfect for shared workspaces or late-night gaming sessions.
Rank No. #11
Logitech MK335 Wireless Keyboard and Mouse Combo - Black/Silver
  • Want to turn play your favorite movie, skip a boring song or jump to taobao, It's all at your fingertips with 11 hot keys and 4 programmable F-keys that give you instant access to your favorite multimedia options,
  • The keyboard's sleek and Stylish design features Low-profile, whisper-quiet keys that make for a supremely comfortable typing experience that will make your fingers happy.
  • The portable mouse with Plug-and-forget nano-receiver storage lets you stay as connected as you want to be as you roam around your home, in the office, and all points in between.
  • You can go 24 Months for the keyboard and 12 months for the mouse without the hassle of changing batteries and the on/off switch on each device puts its power management directly in your hands. Keyboard Battery life calculation based on an estimated 2 million keystrokes/Year In an office environment. User experience may vary. Mouse Battery life may vary based on user and computing conditions.
  • Logitech advanced 2.4 GHz wireless connectivity gives you the reliability of a cord plus wireless convenience and freedom—fast data transmission, virtually no delays or dropouts, and wireless encryption.
Rank No. #12
Logitech MK345 Wireless Combo Full-Sized Keyboard with Palm Rest and Comfortable Right-Handed Mouse, 2.4 GHz Wireless USB Receiver, Compatible with PC, Laptop,Black
  • Full-size Keyboard Layout: Comfortable, quiet typing on a familiar keyboard layout with generous palm rest, spill-resistant design (2), and easy-access media keys like mute, volume, and play
  • Comfortable Right-handed Mouse: This wireless USB mouse features a hand-friendly contoured shape for all-day comfort, plus smooth, precise tracking and scrolling for easier navigation
  • Reliable Connection: Advanced 2.4 GHz wireless connection delivers the reliability and speed of a corded connection with wireless convenience and freedom up to 33 ft away (3), at home or at work
  • Extended Battery: Say goodbye to the hassle of charging cables and changing batteries and get up to 3 years of battery life for the keyboard and 18 months for the mouse (1) with MK345
  • Compatibility: This keyboard mouse set works with PCs using Windows or Chrome operating systems; simply plug in to your laptop or desktop computer and begin using
Rank No. #13
Logitech Signature K650 Comfort Full-Size Wireless Keyboard with Wrist Rest, BLE Bluetooth or Logi Bolt USB Receiver, Deep-Cushioned Keys, Numpad, Compatible with Most OS/PC/Window/Mac - Graphite
  • All Day Comfort: Integrated soft-touch keyboard palm rest meets deep-cushioned keys with that instantly familiar feeling for a satisfying typing experience
  • Achieve More with Less Effort: Wireless full-size keyboard layout with convenient access to all the right shortcut keys; save time with commands like mic mute, unmute, screenshot, and web navigation
  • Connect the Way You Like: Wireless connectivity via BLE (Bluetooth Low Energy) wireless technology or the included Logi Bolt receiver
  • Works on Multiple Platforms: Signature K650 Logitech Wireless Keyboard works with multiple operating systems—Windows, macOS, Chrome OS, Linux, iPadOS, iOS and Android
  • Reliable and Hassle-Free: Your cordless keyboard won’t require new batteries for up to 36 months (may vary based on user and computing conditions); it is also easy to clean and spill-resistant
Rank No. #14
Logitech MK270 Wireless Keyboard And Mouse Combo For Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia And Shortcut Keys, For PC, Laptop - Black
  • Reliable Plug and Play: The USB receiver provides a reliable wireless connection up to 33 ft (1), so you can forget about drop-outs and delays and you can take it wherever you use your computer.Keyboard Key type: Deep profile. Mouse Scroll Wheel: Yes, 2D, optical.Enhanced Function Keys : Yes. Ergonomic : No.
  • Type in Comfort: The design of this keyboard creates a comfortable typing experience thanks to the low-profile, quiet keys and standard layout with full-size F-keys, number pad, and arrow keys, Caps lock indicator light
  • Durable and Resilient: This full-size wireless keyboard features a spill-resistant design (2), durable keys and sturdy tilt legs with adjustable height. Comfortable Mouse: This compact wireless mouse is designed to be equally comfortable for both left- and right-handed users, plus its smooth cursor control allows easy navigation on most surfaces
  • Long Battery Life: MK270 combo features a 36-month keyboard and 12-month mouse battery life (3), along with on/off switches allowing you to go months without the hassle of changing batteries
  • Easy to Use: This wireless keyboard and mouse combo features 8 multimedia hotkeys for instant access to the Internet, email, play/pause, and volume so you can easily check out your favorite sites
SaleRank No. #15
Wireless Keyboard and Mouse Combo, EDJO 2.4G Full-Sized Ergonomic Computer Keyboard with Wrist Rest and 3 Level DPI Adjustable Wireless Mouse for Windows, Mac OS Desktop/Laptop/PC
  • 【ERGONOMIC WIRELESS KEYBOARD MOUSE COMBO】EDJO Full-sized wireless keyboard is ergonomically designed with Palm Rest and folding holder that can keep it at an optimum slope,prevent your wrists from hurting while long sessions of typing. Keyboard is also designed with anti-slide pads so it will stay in place when you're typing quickly. NOTE: THE USB RECEIVER IS IN THE BATTERY COMPARTMENT OF THE KEYBOARD, YOU CAN FIND IT WHEN OPEN THE KEYBOARD BATTERY COVER.
  • 【PLUG & PLAY 2.4G WIRELESS CONNECTION】One 2.4 GHz USB receiver can connect both the keyboard and mouse, can also be used separately, plug & play, no need to download any software. 2.4 GHz wireless provides a powerful and reliable connection up to 33 feet(10m) without any delays.
  • 【AUTOMATIC POWER SAVING FUNCTION】The EDJO wireless keyboard and mouse combo has the function of automatically entering the power-saving state. When you stop using the keyboard more than 30 minutes, stop using the mouse more than 25 seconds, they will enter sleep mode respectively to save power. This feature greatly extends the battery life, you can click any button to activity the device. The keyboard need 1 x AA battery, the mouse need 1 x AA battery. (Battery Not Included)
  • 【WIRELESS OPTICAL MOUSE】The mouse was optical design, even on some smooth surfaces, precise control can be obtained. 3-level adjustable DPI (800/1200/1600) allows you to choose your favorite moving speed of cursor. In addition, this wireless mouse is symmetry design, no matter you are Right handed Left handed, both hands are available, suitable for all people.
  • 【UNIVERSAL COMPATIBILITY & AFTER-SALES SERVICE】This wireless keyboard and mice combo compatible with windows XP/Vista/7/8/10/X, Mac and other operating system. Works well with desktops, Chrome-book, PC, Laptop, Computer and more. If you encounter any problems during use, please contact us via Amazon email, we will provide a satisfactory solution.
Rank No. #16
Universal Keyboard Tilt Stand Rubber Feet Legs Tabs Clips Replacement for Logitech Keyboard K120, K260, K270, K330, K345, K350, K360, K520, K835, K850 (Pack of 2)
  • EASY FIX: Replaces a broken keyboard foot in under a minute.
  • UNIVERSAL: The width is adjustable from 0.78”/20mm till 1.18”/30mm. Fits most keyboards like Logitech K120, K270, K330, K345, K350, K520, K835, K850, Logitech EX110, Corsair, HP, Razer Ornata Chroma and others.
  • STRONG: Made out of steel. Won’t break easily like plastic keyboard parts.
  • ANTI-SLIP: Rubber feet keeps your keyboard solid and stable while typing.
  • ERGONOMIC: Elevating your keyboard reduces strain on your wrists and arms. Minimise muscle strain, improve typing accuracy and comfort.
SaleRank No. #17
Logitech MK470 Slim Wireless Keyboard and Mouse Combo - Modern Compact Layout, Ultra Quiet, 2.4 GHz USB Receiver, Plug n' Play Connectivity, Compatible with Windows - Graphite
  • Logitech MK470 cordless combo features a compact modern designed keyboard with low-profile scissor keys, a number pad and a layout optimized for Windows
  • This wireless keyboard and mouse set also features a comfortable, ambidextrous 3 button mouse with high precision optical tracking and mechanical scroll wheel, Sensor resolution: 1000 DPI
  • Whisper quiet keyboard and lab-tested, noise-reduced mouse means an ultra quiet work experience for you and those around you both in the office and at home
  • Simple plug-and-play USB nano receiver offers a strong reliable 2.4 GHz wireless connection with 10 m (33ft) of range(1) (1) Wireless range may vary based on environmental and computing conditions
  • Auto-sleep feature saves battery life, allowing for 36 months of keyboard use and 18 months of mouse use(2) (2) Battery life may vary based on user and computing conditions
Rank No. #18
Logitech MX Keys Illuminated Wireless Keyboard with Bluetooth, USB-C - For Apple macOS, Microsoft Windows, Linux, iOS, Android - Graphite - With Free Adobe Creative Cloud
  • Perfect stroke keys: Spherically dished keys match the shape of your fingertips, offering satisfying feedback with every tap
  • Comfort and stability: Type with confidence on a keyboard crafted for comfort, stability, and precision. Connect via the included Unifying USB Receiver or Bluetooth low energy technology
  • Smart illumination hand proximity detection and automatic backlighting. The USB cable only provides the power to the keyboard which stays powered up to 10 days on a full charge or up to 5 months with backlighting turned off.
  • Flow cross computer control: Type on multiple computers in 1 fluid workflow
  • Multi device and multi OS: Compatible with Windows, macOS, Linux, iOS, and Android systems - Pair with up-to 3 devices. Easy-switch keys to connect up to three devices and easily switch between them
SaleRank No. #19
Logitech K350 Wave Ergonomic Keyboard with Unifying Wireless Technology - Black
  • Wave design with Constant Curve layout: Curved layout guides hands into just the right position
  • Ease and comfort: Cushioned palm rest makes work easier and fun more fun
  • Longer battery time: This feature gives you up to three years of battery life. (Battery life based on a calculation of an estimated 2 million keystrokes per year in an office environment. User experience may vary.)
  • Logitech Unifying receiver: The tiny Unifying receiver stays in your notebook, so there's no need to unplug it when you move around. And you can easily add compatible wireless mice and keyboards to the same wireless receiver
Rank No. #20
Amazon Basics 2.4GHz Wireless Computer Keyboard and Mouse Combo, Quiet and Compact US Layout (QWERTY), Black
  • Ultra-quiet keyboard and mouse combo with 2.4 GHz wireless (non-bluetooth) connectivity; compact size, yet fully functional
  • US layout (QWERTY); 12 multimedia hot keys; numeric keypad; contoured mouse includes textured rubber grips for added comfort
  • Each use a small USB receiver and 2 AAA batteries (included); 128-bit AES encryption for security
  • Plug and play (no drivers needed); compatible with Windows 7, 8, and 10; ideal for open office spaces, dorm rooms, and home offices
  • Keyboard measures 17.7 by 5.6 by 0.9 inches; mouse measures 3.7 by 2.3 by 1.3 inches; backed by an Amazon Basics limited 1-year warranty

Last update on 2023-08-09 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Logitech Wireless Keyboard K520?

Do you get stressed out thinking about shopping for a great Logitech Wireless Keyboard K520? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Logitech Wireless Keyboard K520, which is why we have assembled a comprehensive list of the greatest Logitech Wireless Keyboard K520 available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Logitech Wireless Keyboard K520 that you consider buying. Your questions might include the following:

  • Is it worth buying an Logitech Wireless Keyboard K520?
  • What benefits are there with buying an Logitech Wireless Keyboard K520?
  • What factors deserve consideration when shopping for an effective Logitech Wireless Keyboard K520?
  • Why is it crucial to invest in any Logitech Wireless Keyboard K520, much less the best one?
  • Which Logitech Wireless Keyboard K520 are good in the current market?
  • Where can you find information like this about Logitech Wireless Keyboard K520?

We’re convinced that you likely have far more questions than just these regarding Logitech Wireless Keyboard K520, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Logitech Wireless Keyboard K520, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Logitech Wireless Keyboard K520. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Logitech Wireless Keyboard K520 buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Logitech Wireless Keyboard K520 currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Logitech Wireless Keyboard K520 has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Logitech Wireless Keyboard K520?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Logitech Wireless Keyboard K520.
  5. Customer Ratings: Number ratings grade Logitech Wireless Keyboard K520 objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Logitech Wireless Keyboard K520.
  7. Product Quality: You don’t always get what you pay for with an Logitech Wireless Keyboard K520, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Logitech Wireless Keyboard K520 is should be an indication of how long it will work out for you.

We always remember that maintaining Logitech Wireless Keyboard K520 information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Logitech Wireless Keyboard K520 is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: Why is my Logitech keyboard not working?

A: Low batteries are one of the most common causes for a Logitech keyboard to suddenly stop working. You can fix this issue by turning the keyboard off, flipping the keyboard over and removing the battery compartment. Replace the batteries inside and then turn the keyboard back on.

Q: Where is the Connect button on my Logitech wireless keyboard?

A: Press your keyboard’s “Connect” button. While this button’s location will vary depending on the keyboard, you can usually find the “Connect” button somewhere on the sides or the top of the keyboard.

Q: What is a wireless keyboard?

A: Wireless keyboard. A wireless keyboard is a computer keyboard that allows the user to communicate with computers, tablets, or laptops with the help of radio frequency (RF), infrared (IR) or Bluetooth technology.

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