
Connection type Wired Connection interface USB Amount of buttons 2 + scroll wheel Sensor type Optical Resolution 1000 dpi Color Black ROHS / CE No Cable length 1.1 (±5%) m Individual package weight 0.11 kg Product size (without package) 3.7 x 6.0 x 10.9 cm System requirements for PC Windows 2000/XP/Vista/7/8/10, Mac OS X10 Warranty period 6 months
Defender Optimum MB-160 black,3 buttons, 800 dpi/Mouse

Connection type Wired Connection interface USB Amount of buttons 2 + scroll wheel Sensor type Optical Resolution 1000 dpi Color Black ROHS / CE Yes Cable length 1.35 (±5%) m Individual package weight 0.09 kg Product size (without package) 6.3 x 4.0 x 10.0 cm System requirements for PC Windows 2000/XP/Vista/7/8/10, Mac OS X10 Warranty period 3 months