USB External Notebook Desktop Computer Universal Mini Wireless Keyboard Mouse, Style:Keyboard(Black)

1. Keyboard interface: USB2. Mouse interface: USB3. Working method: photoelectric4. Size: keyboard 28.4×13.2×0.5cm, mouse 11.3×5.7×2.3cm5. Good battery life, energy saving and power saving6. Exquisite and compact, easy to use7. Ergonomic structure design8. High-precision engine, unbounded9. Quiet micro-motion, effectively reduce noise10. Comfortable hand feel, selected X frame makes the keyboard more stressed, more uniform and quieter