Customer Ratings & Reviews

I bought this keyboard for my Sony X850D 4K TV. I plugged the USB to the back of the TV and the board worked without any setting up. It also works with all the smart apps on my TV. Great buy!

This is a good media center keyboard. The keys feel good enough. The track pad is the weakest point as it just feels lacking. The click button on the top left of the face is amazing though. Good value!

I was a little unsure the Hisense TV would recognize it, but it came up working fine right away. It's a nice little keyboard once you get used to the undersized ENTER key, and an improvement on an earlier K400 model I'm using with another device.

This was exactly what I was looking for. The description matches the item.

Its light weight and does what it needs to do. I would not type on it for an extended period of time as the space bar has trouble registering. But it connects to my nvidia shield tv instantly and all the hotkeys work as expected.

It’s alright for the price but I didn’t like it as much because of not rechargeable battery. You have to buy battery for it. Plus the mouse is not as smooth as your pc mouse if you are using a laptop.

Just bought it. So far it seems ok. Using the mouse pad is tricky the curser seems irratic but extra attention and extra care makes it possible to make the curser go where I want it to go. I would prefer if the curser didn't jump around so much. That is the reason for four stars

Got the keyboard for a great price. The width of the keyboard is a lot narrower than most. This was a great option for me because I travel a lot and it fits into my laptop bag very easy. The blue tooth connected to all my devices without any problem.

Excellent for use with TVs! I can't stand trying to type something on the tiny remote! This has great distance and makes using my TV a thousand times less anoying!

If I could control the pointer better, I would be more likely to be a happy camper, I've tried all the adjustments, and cant get it fine enough to suit me, if you make an error, or try to make a correction, it just isn't that good. Other wise, it works as it should.

Outstanding Wireless Keyboard. Functional and great Bluetooth connectivity. Logitech is the industry leader in keyboards and computer mice. Microsoft and all others pale in comparison regarding keyboards and computer mice.

This is a nice supplemental keyboard For both my iPad and my Lenovo laptop. (This one has a full-sized return key.) It has nice responsive touch and full-size feel. Terrific when traveling, along with a wireless mouse!

K400 Plus Wireless Keyboard is a handy one specially for those who sit before laptop for long hours. We can avoid staring at the laptop screens. The tracking feature is also very good.

Purchased this for my friend. He is very satisfied with this keyboard mouse combo as he has his laptop connected to his TV in his room. Now he can do anything on his laptop with this combo without getting out of his bed. Also its quite compact.

Works good but chunky. Got it for a media center. Not really for everyday use.

handy & small,connects to PC too. Only issue is if you try and backspace out a word it will not backspace more than once without a break between key strokes, this applies to any key hit more than once quickly, so any word with a double letter is a pain to type.

I use it to connect with my smart Samsung TV but it only can use for key in but the mouse won't work. It not Logitech issue. Samsung did not want to use the 3rd party so I feel bad for that. Keyboard is now use with other computer and work great

I actually bought this for my work computer. Love this keyboard! I got tired of full size keyboard and mouse with wires, after I bought this now I have more room on my desk to work on.

Great keyboard. Worth the money. Nice features. Yes.

I use the keyboard to work on the Raspberry Pi. It does a fantastic job and is highly responsive. I haven't needed to use it on anything else as of yet but overall, very good product