Will my DrawingBoard II MSER (Macintosh Serial Tablet) work on a Power Macintosh?
No. The DrawingBoard II MSER will not work on any of the Power Macintosh’s. The DrawingBoard II MSER will only work on the Quadra line and earlier. Note: If you need a serial driver that works on the Quadra and earlier machines, go to CalComp Software. The name of the driver is seria13.hqx. (This is the only support offered for the Macintosh serial tablets.