Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black

I do love my new keyboard. I really like the fact that its functional from anywhere. I like that the mouse is also attached to the keyboard itself. This is just a all round perfect keyboard. And you cant beat the price at ALL. Thank you walmrt

It is an excellent wireless keyboard. It works well and connects with the USB dongle. The keyboard does not use Bluetooth. Also, the keyboard is not backlit. It uses AA batteries and the batteries last a very long time -- for months and mine are still going and I have never had to replace them.

I have had several small wireless keyboards and find that this one is by far the easiest to use. I use this on a Home Theater PC. I have a regular universal remote for the viewing options, but when I need to enter text, this is great. I used a Dinovo Mini, and it was good, but it was $120. For $35 this keyboard is a great deal. With the full size keyboard, the touchpad and the physical left and right click buttons, navigating is a breeze. The only improvement I would make is a backlit keyboard. If logitech adds that function to this keyboard and can keep it under $50 I would buy 2 or 3 just in case the first one ever breaks. Note: The touchpad works better if you go into the mouse settings in Windows and change the mouse speed to the fastest possible.

Works great as a portable to my Raspberry Pi in a SmartiPi case. Not too small to use like the Favi. If you need ultimate smallness and portability, use the Favi. If you want to enjoy using the keyboard combo, and don't mind a little bigger package, use the Logitech 400.

This is exactly what I need to control my tv. It works the computer that we have hooked up to the tv. We get all of the over-the-air channels, watch tv, surf the internet, etc., all using this all-in-one device . The dongle is around the corner in a computer that is in a closet that is behind the tv. This keyboard works fine from where I sit - about 15 feet away.

It works ok I just don't like that you have to hold the fn button to use the f keys. They should of had the way them keys work switched around.

Works wonderfully replacing my laptop keyboard and sits perfect over the keyboard that was not functioning properly, with keys that were not working down the center. Keys work great but the right shift key is smaller then normal (not as wide) so I had to get use to that, and avoiding the return key. Battery life seems good but it is ideal to switch the on/off button in back to off position when not using the keyboard extending the battery life.

The sale price is what finally sold me on this little multi-function wireless keyboard. I have my desktop set up to be a media server, etc. through my big TV, and I needed a second keyboard so I could control it from my couch. This guy does the trick! It's roughly 3/4 the size of a normal, full-size keyboard, with about 1/4 of that used by the multi-touch trackpad. It does everything I need; controls all the key parts of Windows I was hoping it would, worked right out of the box (after plugging it in and letting Windows 10 download and install the drivers), can be totally customized (via Logitech's software), comes with a range extender, plays well with other Logitech "Unified" accessories, and is very quiet! Its not the latest version of this model from Logitech, but for $18, I'm certainly not complaining!

So I bought this keyboard, thinking it was the one in the picture.. the keyboard I recieved was completely different. From the missing logos, the fact that its lighter weight, rounded edges, to the texture. Granted, the keyboard works, but it wasnt what I ordered, and it makes me feel like it was bought black-market and sold. (Picture: top is the old one, bottom is the new one)

Very difficult to use , enter key too small