Logitech K800 Manual

Plug it. Forget it. Add to it.
You’ve got a Logitech® Unifying receiver. Now add a compatible wireless keyboard or mouse that
uses the same receiver. It’s easy. Just start the Logitech® Unifying software* and follow the
onscreen instructions. For more information and to download the software, visit
www.logitech.com/unifying
*Go to Start / All Programs / Logitech / Unifying / Logitech Unifying Software
Help with setup
Keyboard is not working
1. Check the Unifying receiver. Also, try changing USB ports.
2. Move closer? Try moving the keyboard closer to the Unifying receiver, or plug the Unifying
receiver into the receiver extender cable to bring it closer to the keyboard.
3. Check battery level
4. Is the keyboard turned on? Slide the keyboard Off/On switch to the On position. The keyboard
Status LEDs should light up.
5. Re-establish the connection. Use the Unifying software to reset the connection between the
keyboard/mouse and Unifying receiver. Refer to the Unifying section in this guide for more
information (p. 13).
6. Restart the computer.
www.logitech.com/support

Logitech K800 Specifications

General

Mouse included	No
Frequency band	2.4 GHz
Keyboard layout	QWERTY
Device interface	RF Wireless
Keyboard language	English
Recommended usage	Universal
Connectivity technology	Wireless
Compatible operating systems	Microsoft Windows XP/Windows Vista/Windows 7
Battery capacity	5.55 Wh
Power source type	Battery
Battery life (max)	240 h
Keyboard battery type	AAA
Number of batteries (keyboard)	1
Windows operating systems supported	Windows 10, Windows 11
Product color	Black
Master (outer) case width	247 mm
Master (outer) case height	223 mm
Master (outer) case length	478 mm
Master (outer) case weight	6458 g
Harmonized System (HS) code	84716060
Package depth	207.98 mm
Package width	58.8 mm
Package height	468.3 mm
Package weight	1477 g