2.4GHz USB Wireless Mouse Optical Pen Air Adjustable 500/1000 DPI(Grey)
135 20 15mm/5.31 0.78 0.59" Net weight: approx. 25g Gross weight: approx. Due to the different display and different light, the picture may not reflect the actual color of the item. 2.4GHz wireless connection, up to 10m operation distance.