Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Unifying USB-Receiver, Multimedia Hotkeys, 3-Year Battery Life, for PC, Laptop

[This review was collected as part of a promotion.] This is a larger keyboard with soft touch keys and a very capable mouse. The mouse has a good texture (grippy rubber) on the sides to make it easy to hold and control. The keyboard has two tilt heights which some may appreciate. It is nice that the Logitech products now all communicate using the same dongle (Logitech unifying ). I also have their vertical mouse so I can interchange between the two mice. The only improvement that I would like is some additional programmable shortcut keys on the top of the keyboard (MK540 has media and volume at the top and some others above the numberpad) Excellent quality product at a reasonable price.

[This review was collected as part of a promotion.] Wow this keyboard and mouse are really stylish,love the shape of it, it's really responsive when using it. I love how it is wireless convenience and has advanced controls if you want to use them the keyboard had a battery life of 36mths and 18 mths on the mouse When using the keyboard, it feels very comfortable to use this is because it has an adjustable tilt on it, the keys hardly make any noise when pressing the, it has hot keys which gives you direct access to media, calculator and battery check function. I like how I can turn the keyboard and mouse on and odd to save battery. This is the best keyboard and mouse I've used, this is down the the ease of setting it up. It was painless Would defo recommend.

I was extremely reluctant to do wireless and the laptop didnt have enough ports 4 kb/ mouse. This keyboard is soooooo quite i have to look to see if I've typed . I do have to remember to turn off to preserve my batteries. Plus the resting pad is same material as kb thats a plus, just wipe and go. No more dead skin cells.

The keyboard and mouse functioned as expected. It was a quick setup and has been flawless since I got it. This is a device that either works or doesn't and in this case it works.

Keyboard is ultra responsive and ultra quiet. You barely feel the key strokes. Also love the fact is still have a Caps lock indicator.

I love this keyboard. It's quiet and comfortable and easy to use. And even though it's not labeled as ergonomic, the wide wrist base works well as that.

I usually love Logi products when they come out but this one was iffy at start. There was a plastic trim piece that wasn't obvious whether it needed to be removed or not. Other than that I'm enjoying it. The keyboard has a nice soft touch.The mouse is small, maybe a little small for my not large hands.

Keyboard is excellent. Mouse...left click button basically stopped working after two weeks. Scroll wheel on mouse has too much latency.

Connected easily to Linux/Ubuntu system, works well. Occasionally it seems sluggish but that could be the computer.

This keyboard is too wide. The M310 roller is too sensitive, many times unintentionally sensing a press down on the roller instead of just rolling. Bring back the K360 combo!