USB vs. PS2

Q. I just bought a new mouse and it has connections for both PS/2 and USB. My computer has both. I’ve tried both, and can’t tell any difference. Is there a benefit to one over the other?

A. Unlike devices such as printers, external storage drives or digital input from cameras and such there is not a lot riding on how fast your mouse can communicate with your computer.

The only benefit to a USB connection for your mouse would be if you did not have a PS2 connection or if you were being really creative with a USB hub.

The manufacturers offer both connectors in one package because it is cheaper than selling 2 different kinds.

Jay Lee