1. Number of keys: 6 keys
2. DPI: 1000-1600-3200-6400
3. Rated voltage/current: DC 5V / 100mA
4. Light mode: breathing light glows, six light pattern designs, light can be turned off
5. Switch life: 10 million cycles
6. Ergonomic design, comfortable grip
7. USB plug and play, easy to use
8. Support Windows 2000 / XP / win7 / win8 / win10 Vista 32-bit IOS or newer version
9. Equipped with high-performance program control decoding chip to achieve smooth movement and precise control
10. Transparent roller design, stylish appearance
11. Size: 12.8x8x4cm
2. DPI: 1000-1600-3200-6400
3. Rated voltage/current: DC 5V / 100mA
4. Light mode: breathing light glows, six light pattern designs, light can be turned off
5. Switch life: 10 million cycles
6. Ergonomic design, comfortable grip
7. USB plug and play, easy to use
8. Support Windows 2000 / XP / win7 / win8 / win10 Vista 32-bit IOS or newer version
9. Equipped with high-performance program control decoding chip to achieve smooth movement and precise control
10. Transparent roller design, stylish appearance
11. Size: 12.8x8x4cm