upower - stock kernel
Device: /org/freedesktop/UPower/devices/keyboard_0003o046DoC52Bx0004
native-path: /sys/devices/pci0000:00/0000:00:12.0/usb3/3-4/3-4:1.2/0003:046D:C52B.0003/0003:046D:C52B.0004
vendor: Logitech, Inc.
model: K400
power supply: no
updated: nie, 14 gru 2014, 12:09:10 (5 seconds ago)
has history: yes
has statistics: no
keyboard
present: no
rechargeable: yes
state: unknown
percentage: 20%
Daemon:
daemon-version: 0.9.23
can-suspend: yes
can-hibernate: no
on-battery: no
on-low-battery: no
lid-is-closed: no
lid-is-present: no
is-docked: no