Optic mouse, scroll - PS/2

Mouse
Right-handed
Laser
5 buttons
Wireless
2.4 GHz
Wireless Receiver (USB)
Black

3-button mouse
No scroll wheel
1,7m cable
RS232 DB9 female connector

Connect PS / 2 types of mice and keyboards to PCs that only have USB
Have built-in USB HUB
Active PS / 2 to USB

Optical USB Mouse
Scroll Wheel with Scroll Function
Keys: 3
Dimensions: 198mm x 210mm x 71mm
Operation. Temp: -10 - 40 ° C
OS Support WIN and Mac
Plug & Play