Does anyone know of a wireless keyboard and mouse with PS2 connections that is not powered through the usb but external power source.

I want to use it with two PC's through a switch box so one PC may be off and do not want to keek swaping the USB connection.

Logitech MX duo is ps2. Its the black and silver keyboard and mouse. It nice, the mouse has a charger which draws the power from the ps2 connection. Is that what your looking for?

Cheers m8 thats wahat I need. Did not know if the ones with USB/ps2 meant that tou couls connect through either or you needed to connect usb for the power.

Cool, the only thing is buy different batteries for the mouse, they suck, i bought rechargable energizers..much better.