my mom brought home something that appears to be an external power supply. its a black box with a cable coming out of one end with a wall plug. and the other cable with one of those big old school ps/2 ports at the end (5 pin around the top), i don't know what they are called but they are what you used to plug the old keyboards into.
my question is, if i plug this into my compter will it burn it out.. or help it?
any ideas would be appreciated.
and on the back of the power box it says... POWER SUPPLY FOR use with computer related equipment
INPUT:115 VAC 60hz 30 W