1. Connection method: USB receiver
2. Number of keys: 110 keys (keyboard), 3 keys (mouse)
3. Support system: Windows XP/Win 7/Win 8/Win 10
4. Optical resolution: 1600dpi
5. A USB receiver that drives the keyboard and mouse at the same time
6. Ergonomic design, you won’t be tired when typing on your wrist for a long time
7. Dimensions: keyboard: 443 x 138 x 29 mm, mouse: 103 x 69 x 35 mm
8. Weight: about 615 grams for keyboard and about 75 grams for mouse