PC Computer Laptop Ergonomic 6 Keys 3200DPI Optical 2.4GHz Wirele Gaming Mouse Specifications: Comes with mini adapter, plug and play for using. With 6 keys, including scroll wheel, page forward and page backward buttons for easy Internet surfing. Wirele transmiion, the longest sensing distance up to 10-15 meters. Ergonomic design, comfortable to grip and control. Portable and weight light, very convenient to carry and store. Type: Wirele Mouse Material: ABS DPI: 3200DPI Power Supply: 2 x AAA Batteries (Not Included) Features: Wirele, Flexible Control, 6 Keys, 3200DPI Size: 10.8cm x 7.5cm x 3.8cm/4.25" x 2.95" x 1.50" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wirele Mouse 1 x USB Receiver Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.