Brand NUBWO Model NM-101 Interface USB 2.0 Sensing technology Chipset 193ic Resolution 6400DPI Buttons 6 Buttons Cable Length N/A Battery Type None System Requirements OS All Windowe / Mac Special Feature LED Lighting Dimension (W x D x H) : 12.70 x 6.30 x 4.00 cm Net Weight 0.17 KG Package Dimension (W x D x H) : 14.00 x 23.00 x 5.00 cm Gross Weight 0.17 KG Volume 1,610.00 cm3