Customer Ratings & Reviews

K400 is compact and handy keyboard with mouse pad, this was a smart purchase!

I would recommend this keyboard to anyone very easy to use and very light.

This keyboard works very well with my Win7 media PC. It is small and solid. Takes the falls from sofa arm rests well. Range without the extender is ok. The extender makes it better, but also makes it stick out 1.5 inches instead of .25 without it. I use it without. On the down side, the track pad isn't very fluent. I mean that sometimes I am swiping more than once to get a desired result. Fairly minor in my application. The kids seem to prefer it to the regular keyboard and mouse I put on their PC. It often comes up missing and I find it on their desk.

I bought this combination wireless keyboard + trackpad for my new Raspberri Pi 2. As expected, it works very well for this purpose. Being a combo unit is very handy for such a small computer. It was immediately useable on the Rpi flavor of Linux. So far I'm still on my 1st set of batteries; having an on/off switch is one of the things that makes long battery life possible.

Very easy to use.. High quality build and you live love to use this daily

Very sturdy. Addition of a touch pad mouse is great. Long battery life.

I just hooked a small desktop to my basement TV and this purchase helps provide a complete / full remote to manage the streaming on the TV. Ideal to have the mouse as part of the package. Works with Windows 10 - that wasn't marked on the package but I went with it and confirmed anyway.

I use this for when I have my laptop docked. Has an on/off switch to save battery life. Has separate left-click button on left side of keyboard to click and drag with both hands. Works well with Windows 8. The right shift key is a bit of a stretch due to arrow key layout. Takes some getting used to, but overall works well. Slightly smaller than full size keyboard.

I wanted a wireless keyboard and mouse for the PC connected to my TV. This is small, easy to store, responsive, and works from 20 feet away from the PC. I actually have 2 of them :-)

Received a smart tv for my birthday but it came with a dumb remote! Not only does the remote not have a keyboard but no bluetooth on the tv. Enter the Logitech K400. Plugged the included bluetooth dongle into a usb port and I was in business. I love the added benefit of the touch pad. Easy to navigate. Love the keyboard. Does what I need it to at a great price.

I have to use a work laptop where the keys are flat and despite a lot of time, patience and practice I would still have problems especially with my thumbs hitting the center mouse pad causing what I did finally get typed erased accidentally. This is so compact that it sits right on my work laptop and corrects all the problems I was having and for only $24.

We needed a wireless keyboard with built-in "mouse" to change Netflix on the computer. The touchpad works well for a low price. Would be nice if it were backlit, but I can flip on the light when needed. The response from 12 feet away from the hardware works fine. Would recommend this keyboard. If you drop it, you aren't out a fortune and it gets the job done.

Great keyboard to use with micro controllers and other multimedia devices accepting usb keyboards. Lightweight, great compatibility. Touchpad works well. Need to be able to adjust tilt of keyboard for desktop use, but otherwise good value.

Fits my needs well. Easy to transport and fits in my laptop case.

I bought this keyboard to connect my laptop which has its display broken to my TV. It was easy to plug in and install the driver. Honestly more than quality or anything else, it is very convenient for us to browse from our laptop on a big screen without moving from the couch. Good buy !

Purchased this wireless keyboard with a built-in track pad for my media PC which does not have a lot of real estate for a mouse, let alone a full-size keyboard. Functions perfectly. Didn't get 5 stars as I'd prefer a more mechanical key-press vs the airy light feel this keyboard has.

compact & light... great for browsing the web on big screen TV

Great wireless keyboard for the price. I have been using it to control my computer for five months now. It is responsive, efficient, and durable (I've dropped it many times). The batteries that come with it last a long time (as of this review, I'm still using the originals). Highly recommended for controlling your computer from a distance.

Depending on your needs for a wireless keyboard, this Logitech keyboard work great. The attached mouse pad saves space and has great features. The left click button in the upper corner of the keyboard is also very handy when holding in both hands and surfing the internet.

It's a conveniently small keyboard that fits everywhere and is easy to transport with the laptop. The price was excellent, much lower than the repair of the laptop's keyboard.