Mouse Logitech S69 Wheel PS/2

Device Type : Mouse 
Connectivity Technology : PS/2 
Compatability : PC 
Movement Detection Technology : Opto-Mechanical 
Features : Scrolling Wheel 
Connections : 1 x Mouse, Generic, 6 pin mini-DIN (PS/2 style) 
System Requirements : IBM or Compatible System 
Microsoft Windows 3.1, 95, ME, 2000, XP 
Available PS/2 Port