PNG ICO ICNS MORE
UI
Pixel
Gnome icons
Computer, screen, monitor
Gray
32x32
Desktop apps
Diagona Icons
SteelBlue
16x16
Tango
Lock, screen, system
Black
Mixed
Led Icons
Projection, screen
DarkSlateGray
Projection, present, screen
PNG MORE
Twotiny
screen, plus, Add
LightGray
21x21
screen
15x15
Computer & hardware
ASP.NET icons
plus, Computer, Add
DodgerBlue
Computer, monitor, start
screen, Computer, monitor
Pen, screen, Computer
Arrows
32px mania
monitor, screen
DarkSlateBlue
Apple, Imac, monitor
DarkGray
Back, monitor, screen
hardware, screen, monitor
DRF
Apple, Imac, screen
WhiteSmoke
Graphite, monitor, screen