90s IBM プロモーション ジャケット Microsoft Apple,APDAと90年代に作ったアプリ後半|快技庵 高橋政明,1995 IBM model M Soft Touch (8184692) Manufactured for IBM by Lexmark 10/30/95 – ClickyKeyboards,1995 IBM model M Soft Touch (8184692) Manufactured for IBM by Lexmark 10/30/95 – ClickyKeyboards,1997 IBM model M4-1 keyboard with trackpoint (84H8470) 18-JUL-1997 and external numpad (84H8537) + spare keyboard assembly – ClickyKeyboards