Wireless Mouse Office Business Laptop Desktop Computer Tablet Portable Mouse 2.4G

Feature： 1. Variable CPI resolution, 1000, 1200, 1600CPI free switch. 2. Ergonomic designed, comfortable feel, no fatigue after long‑term use. 3. The built‑in software solution conforms for human interface device. 4. Support for Windows 98 for ME for 2000 for XP for VISTA operating system. 5. Built-in high-end chip, accurate positioning. Specification： Item Type： Mouse Battery Type： 2 x AAA batteries (not included) Photoelectric Resolution： 1600dpi Number Of Keys： 4 keys Interface： USB Rated Voltage： 3V DC Rated Current： <= 12mA (white surface) Working Current： 0.2-12mA Transmission Distance： 10m Frequency Range： 2.4-2.4835. Package List：

1 x Mouse 1 x USB Receiver