Customer Ratings & Reviews

I wanted to like this. I'm a huge Logitech fan and they usually make high quality products. This however missed the beat. The touchpad on this is quite bad. It's so unresponsive and "sticky" feeling it actually made me feel like my PC was running slow. I purchased this for couch browsing on my PC, this was not a good answer. I often find myself looking for a real mouse just because of the speed the touchpad is lacking. To add to this, the touchpad settings in Windows do not connect to this, and the Logitech software offers no adjustments. The keyboard aspect works great. I could see this being useful if you are using it on a SmartTV as a keyboard and mouse - but that's it.

This keyboard saved my bacon. He have a server that is tired to several TV. When it went down there is no way to add a monitor to it in the data center. But with this I could plug into the server and stand by the monitors to fix the problem.

We use these to control micro computers like Intel NUC that we have controlling wall monitors in the foyer of our Church building. The Nuc's or Gigabyte BRIX micro's mount behind the monitors so we can play videos or slides in the Foyer...

This is my second one. I bought this as a gift for my brother. It does a great job, so convenient to sit across the room and do what I need to do. Definitely recommend

Needed an all in one wireless keyboard w/ trackpad for HTPC use. Initially I wasn’t a fan as the build quality was very plasticky, almost toy-like and the trackpad can be slow to respond at times. Also, it was a bit bigger than I had hoped. Last thing I wanted was to have a keyboard laying around on my bed. I tried one of the Chinese mini keyboards from Amazon and it was even worse. Having seen both sides of the coin, I’ll gladly live with the K400+ and its imperfections. Just wish it was a bit smaller. I would say my biggest gripe is with click and drag. I’m used to double tapping the trackpad and dragging the file. But as soon as you lift your finger, for example a long drag, the drag disables and the only way to execute it is to hold down the left mouse button. This is not configurable in the software so it’s just something I’ll have to get used to.

We purchased this for our LG Smart TV because it has a touch pad. This makes it a lot easier to use with the TV menu since we are no longer juggling the remote, a keyboard, and a mouse.

I LOVE LOGITECH! Unify for the win. Simple and easy to use. Has all we need for our media setup downstairs. No need for additional frills and thrills. Great value for the money.

With the Logitech K400 now I can search easily any application in my TV. It is very user friendly and compact. The Built-In Touchpad is very responsive and make browsing easy.

I like the Logitech K400 Plus 920-007119 keyboard features a 33' wireless range, so you can operate your TV-connected Windows, Android or Chrome device with ease from the comfort of your couch. The integrated touchpad enables easy navigation.

We needed an integrated mouse keyboard for our entertainment system after the old one died and this works really well.

I bought this keyboard with the intention of just needing the Keys. But the tracking pad was a very nice feature I didn't think I didn't think i would like. But it's awesome to have!! Overall good keyboard. Plastic and light, but I didn't need a strong or crazy nice one!

Great keyboard to use from the couch. Touchpad also a good feature in place of having a traditional mouse. I use it to control my Nvidia Shield/Android TV.

Works great for mobile applications like connecting to tablets. I use it for PS4 and PS5 to make typing simpler. Works great for FIOS cable box and use with Smart TV aps.

Matched up this wireless keyboard with a new Samsung smart TV...was going crazy using the TV's remote when using the browser. The Samsung keyboard was about $100, bought this one for $30! So, I'm quite happy.

Nice size but a little slippery. Hard to hold. Could use a different surface.

One of the keys on my laptop was stuck and would no longer work. Purchasing this wireless key board has allowed me to continue to use my laptop. I place it right over the keypad on the laptop. Works like a charm.

This product has a great signal range and works on my media receiver and my computer. And the batteries last a long time.

Is the best product for It's value I can Always Trust the Brand logitech. very reliable and simple. And overall extremely sturdy.

Love this keyboard! One of the best keyboards for me. Convenient and very easy to use. It has excellent range, I plug my computer into my TV and use it as a remote control.

Not many problems yet, but seems less than perfectly responsive. May have been my error from time to time, but connection via bluetooth didn't always work, and the little laptop I use to channel dvds to the tv may not be quite up to the task. But I trust the problems can be overcome.