SR-7021

Specifications
Model:	SR-7021
Color:	Black
Style:	Optical wireless mouse
Optical color:	Red
Number of Keys:	6 (including switch resolution)
Transmission:	2,4 G
Wireless range:	10 m
Resolution:	800/1600 dpi
Interface:	USB
Net weight:	50 g
Dimension:	94 x 65 x 33 mm
Battery:	2xAAA (not included)
Receiver:	Nano
Receiver storage:	Yes