
- Easy to set up - Easy to use and doesn't take up too much space - Everything works well - Arrived in 48 hours of placing the order

The keyboard is quiet and responsive, easy to type on. The mouse is also very responsive. Both are wireless, so that's great too.

Previously been buying Logitech's Target branded wireless unit. Finally decided to upgrade and the Logitech MK540 fits the bill. The keyboard has a quality feel and the keys make data entry easier. The mouse also easy to use. It paid to upgrade.

Extremely long battery life Responsive trackpad Excellent build quality despite being very lightweight Great Range

It's cheap! No batteries required. Just plug it in, and you're ready to go.


True plug and play. had for about a month and no problems at all.

I love this keyboard, its by far the best low profile keyboard I've ever owned. It's got a metal frame, the keys are clicky, and I'm a fan of the backlit illumination. for the price it can't be beat.

both devices use the same USB adapter or bluetooth

Testing the new keyboard it is very nice I like this keyboard. It is smooth the keys work well and I have no issues so far. I like the media buttons and I can pair it to my phones which is cool but so far I have not used. Overall I am impressed and this keyboard is very nice. I had a Microsoft media keyboard until I spilled coffee on it and had to buy a new one. This keyboard is an improvement and I like it.


My reservations were twofold. The price was a bit expensive, and I was unsure about it's ability to enter a computer's BIOS. I have been using a variety of keyboards since the mid 80's, and this one is the easiest to use with relatively quiet keys, unlike other mechanical keyboards, and I can get into the BIOS on my three desktops with ease. And once using it, I haven't thought about the price at all.

Typing with this keyboard is incredibly intuitive, almost never a missed or incorrect press of a button. By far the most comfortable keyboard to type on I've ever used. Keyboard also has a lot of nice features that once you get used to become nice to have. The mouse is great as well, the scroll wheel works amazingly well and being able to switch scroll types with the press of a button makes scrolling through long documents/web sites a breeze and more fine tune scrolling just as easy. Being able to turn off both not only improves battery life but also makes keeping your computer in sleep mode much easier. The configuration software is great as well. Overall the best keyboard/mouse combo I've ever had and am glad I overcame my resistance to paying so much for one. Definitely worth the money!

It is easy to type faster than a lot of keyboards. It has tactile feedback without being too much. It can be used with up to three different devices, although I haven't tested that. The mouse has a nice feature that you can turn on and off the ratcheting of the scroll wheel.



I plugged in to a Raspberry Pi and it was instantly recognized. It comes with batteries, but probably shouldn't expect much from them, but it was nice that they were included and plastic protected till first use. The 2.4ghz receiver neatly stores in the bottom of the mouse when not in use. It has 3 user selectable DPI settings. Shipping(free) was by NewEgg, so the typical very fast shipping was provided.


Back lighting not to bright, streamline design Durable Smooth touch keys Easy to keep clean Quality Product! I Love this keyboard. Highly recommend it <3

No problems using it, just a standard wireless keyboard