Customer Ratings & Reviews

I purchased this keyboard/touchpad combo for its compact size and its feature set of both keyboard and mouse in one device. I had used a gyration air mouse and compact keyboard before this. The Logitech K400 feels inexpensive. The travel on the keys is good for the type of keyboard. The touchpad is decent and contains the features of most modern touchpads. The wireless range matches the description and does better through interference than some of the other devices I use (wireless presenters and such). Two things I would change if I could. (1) I use the F-keys frequently and with this keyboard you have to hold the FN button down to use them. You can't "lock" the FN key, or at least I haven't found it. (2) To scroll with the touchpad, you swipe down to scroll down. This is opposite of my other touchpads. It would be nice to have the option to change that. If there is, I haven't found it. For the purpose of using this device as a TV interface option, it will do quite well. If using for a wireless keyboard/mouse combo for more robust typing needs, it will work, but you may find better options out there at this price point or slightly higher. The feature set at the advertised regular price gives the Logitech K400 an average rating. However, when on sale for half price or less, it would give this device an above average rating. If not immediately needed, wait for a sale.

Easy to use lightweight keyboard. Fits well without taking up space. Familiar key buttons. No wires needed.

This keyboard is compact and easy to use. Has a touch screen, where you can use your finger as a mouse.

Love this light weight keyboard and it has a mouse pad on it. Priced really reasonable as well.

My cat walks across my laptop keyboard when I have it on my lap. But if I put my laptop on the armrest of the next couch over, he leaves me alone. I love this keyboard. it's perfect for my lap. it's very light, and since it's wireless, I can easily just put it aside when I need to. I bought it for $20. It seems to be worth much more than that. Very high quality. And for the use I'm getting out of it, that was a bargain.

I have 2 of these keyboards one for my pc that i use in the living room for couch surfing and one for my xbox. They're great little keyboards especially for the price. One of the 2 that i have has been stepped on and cracked but still funtions 100%.

The size is a bit smaller than a standard keyboard but is still comfortable. Track pad is nice for times when you need a mouse. Logitech re-layout arrows key so is not accidentally pressed when you mean to type right-shift. Being a media keyboard, the F-keys are secondary to media functions. So if you use F-keys a lot this keyboard will drive you crazy. Other than that, quality keyboard by Logitech full function with trackpad and long battery life.

Compact, but well-appointed. Easy setup. Function keys F1-F12 require holding down separate FN key on the bottom row. I think they should be the default on the top row. Also, software support for customization not available for Linux, although keyboard and touch pad operation is nominal, Takes a few days to become accustomed to after full-sized keyboard and separate mouse. Not recommended for office use and high-volume typing or word processing.

Solid keyboard/trackpad combo. I use it with my pc that’s connect to the tv in my media room and it makes the experience way better than the cheap handheld keyboard combo I was using from Amazon.

This is my 3rd Logitech K400 plus And works flawlessly. The reason for being the 3rd is my first after a couple years and dozens of drops on marble floors was finally time to replace. The second was bought for a family member who loved mine and now uses hers exclusively instead of her laptop keyboard. The third one was to replace my first one. The keys are smooth the touchpad responsive with no noticeable lag time. Both my sister and I use ours for controlling laptops projected to a second screen. It works from anywhere in the room (mine is 20'x20') and allows us to keep the laptop closed, preventing dust and dirt from our fingers from gumming up or prematurely wearing out our laptops. Battery life is great! I might have to replace the 2 AA once or twice a year and I don't turn off the keyboard so I would expect the batteries to last much longer if you push the off button when you are not using it. 1 drawback is not having a backlit keyboard but for the amount I use it in the dark and the battery life I receive I find that to be a very acceptable trade off, plus with the built in touch pad and location of the main keys it's still easy enough to operate in the dark by memory. I wouldn't want to type a letter in the dark with it but I'm not a typist and the long battery life and longevity and ability to take so many drops from the bed or couch onto a hard floor before succumbing (still worked it just had some sticking keys) make the Logitech 400 plus a very easy to highly recommend product. Oh another plus is the programmable USB dongle so you can control other Logitech devices if you care too. A+++

Works really well!!!! Excellent touch pad addition

Great keyboard for the price. Works great and pairs with laptops and tablets seamlessly. Battery life as claimed is amazing; though not tested. Average feedback from keystrokes is something you need to get used to; but you will within a few days of use.

Lightweight, easy to connect, does what it says on the tin. Perfect for occasional use cases like hooking your PC up to a TV.

Great for the price. I like that they keys have a good amount travel and the built in mousepad make it a nice lightweight and small package for use with Samsung Dex on my S9 Ultra. I just use a USB C to USB A adapter and plug it in.

Set up was super easy. The keyboard is lightweight and portable. Mouse pad is responsive. No complaints.

It does what it should which is type and move the mouse around. For the price, It is what I was expecting, cheap materials and I guess that’s why it just works. I am not afraid of this letting it fall because it’s only 30 bucks. Great buy for something you only use once in a while if you are on the couch or beds which happens to me and my girlfriend often.

An excellent keyboard for media Pc or console gaming use. Responsive and compact, it's a must have for that usage.

This was recommended by an associate. It's lightweight, easy to set up and fairly priced. Great product.

This wireless keyboard has everything that I need for a TV-connected computer in a living room. It is compact and slim, does not occupy much space on a coffee table, and is easy to use. Its long wireless range (33 feet approximately) makes controlling TV-connected computer away from the TV so much easy. It also is equipped with a touchpad, which makes PC-to-TV navigating effortless. Besides, the price is reasonable.

I love this being not only a all in one unit but also being wireless. It works great for my computer operated jukeboxes. The price is excellent as well!