Similar to ThinkPad
PC/AT
IBM Personal Computer AT
PReP
PowerPC Reference Platform
PS/1
IBM PS/1
PS/55
IBM PS/55PS/V
PS/ValuePoint
IBM PS/ValuePoint▼-1 trends
フィリップ・ドナルド・エストリッジ
Philip Don Estridge
ThinkCentre
ThinkCentre
CHRP
Common Hardware Reference Platform
マルチステーション5550
IBM 5550