Brand SIIG, Model JK-US0S11-S1 Sensor Technology: Optical, Connectivity Technology: USB 1.1, DPI Resolution: 1000 DPI, Number of buttons: 5-button (Left and right button and 3 scroll wheel buttons), Color: Black, Material: Silicone, Interface: USB Type A, Environmental conditions: Operating temperature: 32 to 113 degrees F, Storage temperature: -14 to 140 degrees F, Relative humidity: less than 85% RH (non-condensing), Certifications/Standards: FCC, CE, RoHS, Country of origin: China, System Requirements Desktop or notebook PC with an available USB port Windows10 (32-/64-bit) / 8.x (32-/64-bit) / 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit), Package contents Industrial Grade Waterproof and Dustproof USB Mouse with Button Type Scroll, User Reference Guide, Item Dimension (L’xW’xH’) 3 x 6 x 8, Weight 2 lbs, Warranty Information 2 Years,
