No. It will work on the joystick/mouse port of a //c, but the //e doesn't have the interrupt needed to make the mouse work. To use a mouse on the //e you need the mouse card, which usually goes in slot 4 (or what that 5?) Roy Ricky Ostrom wrote: > By the look of the connectors, does the 9pin male mouse plug into the > 9pin female paddle port on an Apple IIe ??? > > Ricky