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 – optimized for precision and noise reduction. The palmrest and adjustable tilt legs keep you comfortable for long stretches and the contoured mouse is designed to fit perfectly into either palm. Plug and play your keyboard and mouse with one tiny USB receiver with Logitech Unifying technology. You’ll get a reliable – and encrypted – wireless connection up to 32.8 ft away with virtually no delays or dropouts.
Q: How long will the batteries in this keyboard and mouse last?
A: The keyboard has a battery life of up to 36 months, and the mouse has a battery life of up to 18 months.
Q: What operating systems are compatible with this keyboard and mouse combo?
A: This Logitech mouse keyboard combo is compatible with Windows and Chrome OS.
Q: Does this keyboard have a spill-resistant design?
A: Yes, the keyboard has a spill-resistant design.
Q: Is this keyboard and mouse combo compatible with Google Assistant?
A: Yes, this keyboard and mouse combo is compatible with Google Assistant.
Q: Does this keyboard have a number pad?
A: Yes, this keyboard has a numeric keypad.
Q: What is the wireless range of this keyboard and mouse?
A: The wireless keyboard and mouse have a reliable wireless connection up to 32.8 ft away.
A: Cap lock is a yes, but the light is on the caps lock key. Num lock is a no, no light for this key.
A: No, the keyboard is not backlit.

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 – optimized for precision and noise reduction. The palmrest and adjustable tilt legs keep you comfortable for long stretches and the contoured mouse is designed to fit perfectly into either palm. Plug and play your keyboard and mouse with one tiny USB receiver with Logitech Unifying technology. You’ll get a reliable – and encrypted – wireless connection up to 32.8 ft away with virtually no delays or dropouts.

The Logitech Wireless Combo MK345 pairs a comfortable full-size keyboard with a right-handed mouse. It comes with comfortable and textured palm rest, spill-resistant design, and glossy finish. Its wireless connectivity gives the reliability of a cord plus wireless convenience and freedom. Its energy efficient engineering delivers 36-month keyboard and 18-month mouse battery life.

Experience next-level comfort and productivity with the MK850 Performance. Hyper-fast scrolling and a full-size keyboard help you get more done at your desk – and a cushioned palm rest, curved keyframe and contoured mouse let you power through in comfort. Type and switch seamlessly between your computer, tablet, and phone. And pair your mouse with up to 3 devices. The combo has been optimized for use with all your operating systems – including Windows, Mac, and Chrome OS.

Type and click across computers effortlessly with the Logitech MK955 Signature Slim Wireless Keyboard and Mouse Combo made out of recycled plastic. Make work-life magic with customization and shortcuts that keep you in control of your wireless mouse and keyboard. Enjoy fast, precise scrolling and a familiar laptop-style keyboard feel that allows you to work even smarter with the Logi Options+ App’s custom shortcuts. Quiet keyboard typing and mouse clicking give you more focus and less disturbance to others. Connect wirelessly with Bluetooth or the included Logi Bolt USB receiver, and stay concentrated for longer with up to 36 months of battery life for the wireless keyboard and 24 months for the wireless mouse for larger hands.
| Pros for Logitech - MK540 Full-size Advanced Wireless Membrane Keyboard and Mouse Combo for PC - Black | |||
|---|---|---|---|
| There were no pros for this product— | Keyboard Quality, Ease of use, Battery Life, Wireless, Price | Keyboard Quality, Ease of use, Battery Life, Connectivity | Overall Performance |
| Cons for Logitech - MK540 Full-size Advanced Wireless Membrane Keyboard and Mouse Combo for PC - Black | |||
| There were no cons for this product— | Lag, Size | Lag | There were no cons for this product— |
Customers are delighted by the MK540 keyboard's quality, ease of use, and wireless functionality. Many appreciate the product's affordable price point and impressive battery life. While some users feel the keyboard is smaller than expected, most do not experience any lag.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Although not specifically made for a MacBook, this keyboard and mouse are everything I'd hoped for. Not only is it inexpensive, it uses a single wireless connection for both keyboard and mouse instead of 2 as in other keyboard and mouse combos. And it promises a long battery life for each.
Paul Posted
This is the most amazing keyboard I have ever owned. I purchased this identical keyboard 5 years ago. I only bought another one because I have a public desk at work, and an office as well. The main one is very worn in, but has been amazing for 5 years. I’ve only had to change the batieres 1 time in the entire life of my first one. I just repurchased this a month ago, and I love it just as much. Great for the money, and having 2 wireless pieces with 1 dongle is great!
MillerC Posted
I recently bought the Logitech - MK540 Wireless Keyboard and Mouse bundle for my home office use. I'm happy to say that I couldn't be more impressed with the product. Set up was super easy...the performance of both the keyboard and mouse has been superb (no latency or connectivity problems at all)...nice keyboard typing feel...all at a great price. Definitely a ton of value with this purchase!
JJSD Posted