An excellent choice for your PC power switch. The screw terminals make these switches a breeze to attach to just about anything. They have a nice wide surface for the fattest of fingers. Strong, durable, and with a million life cycle rating you won't need to be replacing these any time soon.
(Price is for single switch)

Specifications:
Description - AV Switch
Finish - Nick. Plated Brass
Contact Rating - 2A at 48VDC max
Life Cycle - 1,000,000 Pushes
IP rating - IP54
Contact - Sil. Plated Brass
Terminal - Screw