Customer Ratings & Reviews

i use this for my surface go tablet at work, on the tablet have a usb-c to usb-a splitter so i can use this keyboard and usb stick at same time. fits perfectly in my tool cart, with built in mouse pad makes it even better

Nice compact keyboard. Good value. Has integrated mouse pad.

The built in track pad makes this the perfect keyboard to use for a dedicated home theater. No longer have to fumble with a separate keyboard and mouse, and priced at around $20, it's inexpensive enough to replace if damaged. The range is great for my small room (15×15), the only thing that could improve this is if it were illuminated.

I bought this to make it easier to use my tv for searching. I got it when it was on sale and can honestly say had I known how much I like it, that I would have bought it at full retail price. As it is I got it for steal for how easy it is to use. Set up in less than a minute and the touch pad is as acuratw as any other touch pad I have owned

This keyboard is very sample to setup and use. The trackpad is pretty smooth and the keys are not to hard in the fingers.

I recently got a Asus PC, but did not have a monitor, so i instead used my brand new Sony 4k 55' inch tv as a monitor. I didn't want to be stuck to the TV by using the cable keyboard, and i also didn't want a lost signal on my Bluetooth mouse since i will most likely be using it from my bed (media pc not for school use) This keyboard solves both those problems. I bought this, hooked it up on the first day, and it worked right away. I used this almost every day. I haven't even changed the batteries yet, and i've had it turned on since last year in September. I've dropped it a couple of times from the bed and nothing has happened to it. The mouse pad and the keys are very responsive. It's been a great addition to my entertainment center. This keyboard is for occasional use, i would not recommend for regular typing as i feel you will get cramped fingers. I wouldn't use it for school.

I use this to connect with my dell computer connected to my tv. Everything works perfectly. Had no issues. Range is great, I'm only about 10 feet away. The key oars and mouse mouse all work. Battery life is good. If you're looking for an all in one wireless keyboard, you wont be disappointed by this.

I'm using this keyboard on a mythtv backend/frontend combo computer for recording and watching TV. It's much better than using a remote control, in my opinion. It's about the size of a standard laptop keyboard, plus the size of the trackpad. Range is pretty good - my couch is many feet away from the TV and I've had no interference so far.

Great wireless keyboard for Smart TVs and saves much time vs. using the TV remove to navigate the Smart TV applications including a web browser if your Smart TV is equipped with one. Love the compact size and very easy to set up. Some applications may result in limited use with the keyboard, but overall happy with the purchase.

Solid small keyboard that's perfect for a media center PC. However, there's an issue that for me is a dealbreaker. The F-row keys are locked to their alternate functions, and there is no way to disable it on the keyboard itself. The ONLY way to change it is to install the "Logitech Options" utility and leave it running full time. Which isn't even an option for me since I want to use this keyboard with my Steam Deck, and that utility isn't available on Linux. Microsoft's equivalent keyboard can do Fn-Lock by just hitting Fn and Caps Lock and I have no idea why Logitech didn't do something similar. So, that's a dealbreaker for me personally, but that doesn't mean it's a problem for everyone.

An excellent keyboard/touchpad combo for mobile use. Easy to set up (no additional drivers needed) and great if you're troubleshooting issues in non-standard environments. It's also great if you have a computer connected in your living room. While not as fully functional as a mouse+keyboard combo, the K400 limits the clutter in your living room and is very usable.

Touchpad is a nice touch. Wireless is seamless. Lightweight

I love Logitech products. This keyboard looks nice and very light to carry around. It works well with the smart TVs providing convenience for searching movies or browsing internet. The battery life is very good too. I’d recommend it!

Keys are smooth, wireless connect is stable. Size is nice, not too small and not so big as to overwhelm my desk top.

Purchased this for use on my Media PC for watching Netflix, Hulu and movies. I can have this on my lap and be able to surf or navigate very easliy. It is light, small and responsive. Range seems to be fine as I am about 18 feet from the PC. No lagging, wakes up the PC from sleep mode fine and reasonably priced.

Got this keyboard to work with an LG Smart TV. It installed and worked right out of the box. Was surprised to find that the YouTube app didn't recognize the keyboard; but the web browser did and I could get my videos that way. One hand operation is easy for interacting while standing. Built-in touch pad really helps.

Everything you want in a wireless keyboard for a multimedia setup. Battery life is outstanding and range is never an issue. My only gripe with the keyboard is the lack of a backlight. Aside from that, you’d be hard pressed to find another wireless keyboard with the amount of value and functionality this one has.

Nice light and compact. Needed something so we can control a card PC for a tv.

Works great very pleased. Great compact keyboard. No mouse needed

Last year I picked up the k400r and was happy with it but the shift button is in an awkward place. This K400 plus TV unit does not share that same problem. I also use it when doing maintenance on PCs and need to access a function key for BIOS set up. Additionally, works great with my Android devices too.