Customer Ratings & Reviews

We have our computer hooked up to our tv, but the computer is in an awkward place, behind a half-wall. We weren't sure if the keyboard was going to connect well around a corner like that, but it works perfectly. A big part of our uncertainty was due to the fact that the computer did not respond to the keyboard on the first try, but we tried replacing the battery that the keyboard came with. Once we did that, we didn't have any problems. The touch pad is very useful, and works well for scrolling. Glad we chose this model!

Compact and easy to use! Purchased to use with Steam Link on an Android TV and it was worth the buy.

Small, compact just what I wanted. You can kick back and use the mouse pad as well as typing. For me it works awesome!

Great wireless keyboard for its price! Cannot beat it! I highly recommend this! And its slim and light weight !

Works great with my tv. Perfect size since I have little hands.

The keyboard works quite well, but my Linux software cannot seem to properly adjust the settings, so I have had some adjustment problems getting used to the extremely sensitive "tap-to-click" function I have been unable to turn off. If I even accidentally wave a finger over the mouse pad, it reads it as a right click, which interferes with whatever I happen to be doing at the moment.

I purchased this keyboard to use on my new 65" Samsung KS8500 4K tv for when I use the Web browser app, it works to perfection. Considering my tv does not have a motion remote like LG provides with their televisions, the track pad makes things much easier. Unfortunately, and not the fault of logitech, the keyboard does not work with other apps on my tv like YouTube and Netflix. These apps on my tv do not support keyboards. I can not complain about this keyboard especially considering the price.

I love my mini wireless keyboard (Logitech-K400). So perfect and convenient for on the go. The price was right too!

Great keyboard. It's lightweight and has all the functions needed.

I use this in my classroom so I can control my computer and not be locked to my chair at my computer.

Very functional, great quality, touchpad is great, the key in the corner to use like left mouse button is cool. 100% recommendable

The device is very easy to use. All I had to do was plug in the usb and my computer recognized it and all the buttons worked.

small, lite, easy to use, i bought it to use for getting my e-mail on tv and do internet searches too.

It's great for travel and it's easy to set up. I like that it is lightweight and has a little slot to store the USB connection.

It's a great item, the keys were great feels nice in my hand. I recommend it to my friends. I am very happy with my purchase. Good range to.

My keyboard on my laptop went out and I needed a replacement...this keyboard was small and light and works for my laptop perfect

Very small easy to use. No problems with it yet. Batteries stay up to not always changing them like other brands .

Overall Logitech continues to do what they do well with the K400. The keys on the keyboard are significantly clicky, the trackpad works and everything is solid. I purchased this to use with my nVidia Shield TV and one thing that was disappointing was that this is not a Bluetooth setup, it's simply wireless. That means you still need one of Logitech's dongles taking up a USB Port on your device. Not make or break but it is a bummer. Also range behind items, like in an entertainment center, can be a little bit of an issue, as can latency.

I have a small streaming computer hooked up to the family room television and this is Perfect because you can lay on the couch and use the track pad. I probably would not use it as my main keyboard for my desk computer because it does not have a numpad.

Love the wireless range so keyboard operates at a nice distance away. The integrated touchpad work great. Easy to navigate.