Quick overview from the supplier:
Wireless Touch Keyboard Logitech K400 Plus, Compact, Touchpad, 12 FN keys, Quiet typing, Unifying receiver, 2xAA, 2.4Ghz, EN, Black
.
Только Английская раскладка!!!
PN: 920-007145
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 1Wireless range may vary due to environmental and computing conditions.
Optional software
Logitech Options
Battery
Battery 2 x AA (included)
Battery 18 months 2Battery 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