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.
| Specs & Details | Measurement |
|---|---|
| Dimensions | Overall |
| Height | 139.9 mm |
| Width | 354.3 mm |
| Depth | 23.5 mm |
| Weight | 390 g (with batteries) |
| Touchpad | |
| Height | 76 mm |
| Width | 47 mm |
| Technical Specifications | |
| Connection Type | Logitech Unifying protocol (2.4 GHz) |
| Wireless Range | >10 m wireless range (Wireless range may vary due to environmental and computing conditions.) |
| Optional Software | Logitech Options |
| Battery | Battery: 2 x AA (included) |
| Battery Life | 18 months (Battery 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 |