Computer Lock Mouse is the most safe innovative of computer data security product at present. It consists of two parts: Professional mouse and wireless controller. Professional computer mouse have all features of an ordinary mouse, using in the same methods as ordinary mouse. Wireless controller is the identification implement, computer users can carry about it. When the computer owner carries wireless controller leaving the computer to 2 meters or more than 2 meters, the computer will automatically lock; The computer owner returns to the front of the computer, the computer will automatically resume the use of decoding. Performance parameters 1. 433MHz wireless photoelectricity technology to work effectively from the 2M. 2. A variety of styles to choose, is at present most safe innovative of computer data security product. 3. High-precision resolution--800CPI, quick speed, agile response. 4. Low-power design, in-depth management of sleep mode to save more energy loss. 5. 360 degree no dead angle wireless photoelectricity Technology, no line of restraint, easily free from the user interface, allowing you more freely. 6. Intimate LED indicator light shows power at any time, the use of rest assured that in addition to the glass away from the use of all of the interface. 7. Keys life: 1,000,000 times 8. Apply to Windows 9X / Me / XP/NT/2000/Mac Osx, Vista, and so on. 9. Size: Mouse: 9.6 * 5.4 * 3.5CM Lock: 5.8 * 3.0 * 1.1CM Packing (1) --- White Box White-box size: 13.6 * 9 * 4CM Carton size: 46.7 * 43 * 27.5 100PCS/CTN N. W.: 12kgs G. W.: 13.5kgs Packing data (2) --- Plastic Packaging Plastic Size: 21 * 7 * 4.1CM Carton size: 58 * 29.5 * 42.5CM 40PCS/CTN N. W.: 5KGS G. W.: 7.5KGS (including inside the card board)