Track ball

HTB-20(F)-C PS/2

Compatible models
· IBM PS / V or later models with PS / 2 mouse board and IBM PC 100% compatible machine
· MS-DOS 5.0 or later (one with Microsoft genuine mouse driver attached)
· PCDOS 6.1 / V or higher (use mouse driver attached to OS)
· MS-Windows 95, 98, Me, 2000, XP, Vista, 7, 8, 10
HTB-20FC
Appearance
ps2.jpg
Connector is PS/2.

SPEC

Model number HTB-20(F)-C
Weight 300g
Cable 1.5m
Button Tacty Field Back Type 2
Connector Connector PS/2
Count Equivalent to 200 count

>USB type is available.