Features:
Retractable Slim USB Optical Scroll Mouse for Laptop PC
Perfect for portable use with laptop PC
Retractable 750mm cable
3 buttons Plug and play， Cool modern design， Comfortable use
Connected to the computer will display a red light
Fingertip scroll wheel
Contoured ergonomic shape
No external power required
USB 2.0， 1.1 compatible
Optical sensor 800dpi
System Requirements: Laptop PC with available USB port

Specification:
Size:67mm*40mm*20mm
Color: black

Packing content:
1 X retractable cable Mini USB optical mouse