Picked up the pair with keyboards and one mouse for $5.00! One is running O.S. 9 and the other 9.2. The lady said they were old and slow? One has 96mb of ram and the other 48mb. I think that may have been why they seem a bit slow. I will up the ram soon and clean up the harddrives. Both cases are in good condition. The G3 is a desktop and the 250/6500 a tower.