Portable Creative Mini Ultra Slim Cute 2.4G Receiver Laptop PC Wirele Mouse 1000dpi Computer Acceories Specifications: With ergonomic design and stylish appearance, the wirele mouse is comfortable to grip. Profeional optical positioning technology makes positioning more accurate. There is no need for complicated code because it is a intelligent mini receiver and has automatic connection function. You can use it with any 360 angle and it has a long control distance of 8 to 10 meters or more. Unique intelligent circuit management design makes the mouse smarter and saves electricity. Resolution 800-1600dpi adjustable frequency enable you to enjoy your wirele free space. It is suitable for Windows2000/XP/Vista/ for Linux/7/ and for MAC operating system. Item Name: Wirele Mouse Material: Plastic Optical Resolution: 1000dpi Number of Keys: 3 Interface: USB Wirele Transmiion Frequency: 2.4GHz Battery: 2 x AAA Batteries (Not Included) Features: Wirele, Ergonomic Design, Stylish, Intelligent Size: 11.5cm x 6cm x 2.2cm/4.53" x 2.36" x 0.87" (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