Mike If you determine this to be the USB cable I have a broken mouse (Apple puck) with perfectly good USB cable on it. The spring is broke. You cover shipping. jj On Wednesday, August 27, 2003, at 08:15 AM, Power Macintosh G4 List wrote: > I got a used Apple Pro keyboard today, and before I use it to prop > open a > door, I thought I would ask the group. > > It sort of works initially, as long as I push the keys hard enough. > Then, > after about 2 minutes, I get nothing at all. Is this a fault in the > kb, the > USB cable or the add-on USB card I have in this machine? > > BTW, this is an old G3 Desktop with a G4/450. > > TIA > Mike