Tells the type of the Macintosh in use. With system versions before 7.1: - Macintosh LC II was seen as a LC; - PowerBook 145 was seen as a PowerBook 140. Note also: - Performa 200 is seen as a Classic II; - Performas 400, 405, 410, 430 are seen as a LC II; - Performa 450 is seen as a LC III; - Performas 466, 467 are seen as a Performa 460; - Performas 475, 476 are seen as a LC 475; - Performas 550, 560 are seen as a LC 550; - Performas 575, 577, 578 are seen as a LC 575; - Performas 630, 635, 636, 638 are seen as a LC 630; - Quadra 660AV is seen as a Centris 660AV; - Workgroup Server 60 is seen as a Centris 610 or Quadra 610; - Workgroup Server 80 is seen as a Quadra 800; - Workgroup Server 95 is seen as a Quadra 950; - Workgroup Server 6150 is seen as a PowerMac 6100; - Workgroup Server 8150 is seen as a PowerMac 8100.