Logitech K400 Plus Wireless Keyboard

Overall

Height: 5.51 in (139.9 mm)
Width: 13.95 in (354.3 mm)
Depth: 0.93 in (23.5 mm)
Weight: 13.76 oz (390 g) (with batteries)

Touchpad

Height: 2.99 in (76 mm)
Width: 1.85 in (47 mm)

System Requirements

Computers, phones, and tablets that support external keyboards.
Windows 7, 8, 10 or later
Android 7 or later
Chrome OS
USB connection: Available USB port required.

Battery life

Battery: 2 x AA (included)
Battery life: 18 months 6Battery life may vary based on user and computing

Special Keys

Mute, Volume Down, Volume Up
Connect/Power: On/Off Switch

Key Life

Up to 5 million keystrokes

Typing noise

Within 55 dBA for all keys

Sustainability

Black plastics: 61% post-consumer recycled material

Warranty
01 Year