- 18071 1280x960 system, shutdown, sign
- 21339 1280x960 system, blue, device
- 22197 1280x960 system, scheme, blue
- 15099 1280x960 system, device, glass
- 12688 1280x960 system, form, shape
- 10262 1280x960 system, face, pink
- 12161 1280x960 system, mechanism, device
- 15706 1280x960 system, form, shape
- 19123 1280x960 fail, system, code
- 12371 1280x960 lock, system, words
- 36416 1280x960 mechanism, system, gears
- 23257 1280x960 ubuntu, system, multi-colored
- 31759 1280x960 grid, system, green
- 15614 1280x960 device, system, ball
- 13576 1280x960 surface, system, diagram
- 1
- 2