We've put everything you need to get started with your Wireless Touch Keyboard K400 right here. If you still have questions browse the topics on the left. Logitech K400 Plus Wireless Software & Drivers Downloads “is a website that provides the latest version of Logitech K400 Plus Wireless Software from the direct link Logitech Support, you can download various Drivers & Software for Logitech products with trusted links. Logitech Options. Software Version: 7.10.3.
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HTPC keyboard for PC connected TVs
$ 39.99
Free shipping on orders over $29.00
PC-to-TV entertainment shouldn't be hard work. Kick back and navigate your TV-connected computer from the comfort of your couch!
Enjoy seamless control of your PC-to-TV entertainment, without the hassle and clutter of a separate keyboard and mouse.Comfortable, quiet keys and a large (3.5-inch) touchpad make navigation effortless.
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Watch video, browse the web, chat with friends and more, without annoying delays or dropouts.
You are instantly comfortable using the K400 Plus. Layout is designed for relaxed media interaction.
Setting up K400 Plus is a snap. Plug the tiny Unifying receiver into a USB port and start the fun.Use the keyboard receiver to connect up to six Unifying devices to your computer.

You might forget this keyboard needs batteries.
Designed for use with Windows® 7, Windows 8, Windows 10 and later, Android™ 5.0 or later, and Chrome OS™.
Use K400 Plus right from the box, or personalize key and touchpad settings with Logitech Options™ software.
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OS/Platform Support
Connection Type: Logitech Unifying protocol (2.4GHz)
Connect / Power: On/Off Switch
Battery Life (not rechargeable): Up to 18 months
Typing noise: Within 55 dBA for all keys
Black: PN: 920-007119
| Driver manufacturers | Version | Driver type | Description | Download | |
|---|---|---|---|---|---|
| DriverHub |
| n/a | Other | n/a |