specifications

SYSTEM REQUIREMENTS	OS/Platform Support Windows® 7, Windows 8, Windows 10 or later Android™ 5.0 or later Chrome OS™ USB port
TECHNICAL SPECIFICATIONS	Connection Type: Logitech Unifying protocol (2.4GHz) Special Keys: Mute, Volume Down, Volume Up Connect / Power: On/Off Switch Battery Details: 2 x AA Battery Life (not rechargeable): Up to 18 months Key life: Up to 5 million keystrokes Typing noise: Within 55 dBA for all keys Wireless range: 10 m
DIMENSIONS	Overall Height: 139.9 mm Width: 354.3 mm Depth: 23.5 mm Weight: 390g (with batteries) Touchpad Height: 76 mm Width: 47 mm
PACKAGE CONTENTS	Wireless Touch Keyboard Unifying receiver 2 AA batteries (pre-installed) User documentation

TOTAL CONTROL FROM THE COUCH

Wireless plug-and-play keyboard with integrated touchpad for total control of your TV-connected PC from your couch. K400 is a quiet, easy-to-use keyboard with a built-in touchpad, plus all the hotkeys Windows and Android users know and love. Complete with media controls that make navigating your PC-controlled TV a breeze.

DESIGNED FOR LAID-BACK CONTROL

The built-in touchpad keeps your typing and navigation all in one place. When it comes to your PC-controlled TV, K400 makes navigation easier with no need to connect keyboard and mouse separately (or get off the couch). So you can seamlessly watch videos, browse the web, or chat with friends.