IBM ScrollPoint III, ScrollPoint optical, and IBM optical wheel mouse driver for Windows 2000 and XP Ver.4.40 입니다...

2004년 6월자 업데이트 네요...

http://www-1.ibm.com/support/docview.wss?rs=203&context=HW170&q1=IBM+ScrollPoint+III%2c+ScrollPoint+optical%2c+and+IBM+optical+wheel+mouse+driver+for+Windows+2000+and+XP&uid=psg1MIGR-54227&loc=en_US&cs=utf-8&lang=en