New Mechanical Black Linear Switch Reactor Knob Mental Panel One Button Duel Mode Magnetic Armrest

Product Description Product specifications:

1. Transmission method: wired usb
2. Number of buttons: 108
3. Button stroke: about 4mm/0.16in
4. Button strength: about 60±10g
5. Button life times: about 50 million times
6. Rated voltage / current: DC 5v / 250mA
7. Product size: about 435 (L) * 123 (W) * 38.5 (H) ± 0.5 mm/17.134.841.52 ± 0.02in
8. Hand support size: about 435 (L) * 68 (W) * 14.5 (H) ± 0.5 mm/17.132.690.57 ± 0.02in
9. System Requirements: for Vista/Windows 7, 8, 10/Mac
10. Weight: about 1kg
11. Color: Black
12. Axis: Blue Swich Packing list: 1x wired mechanical keyboard 1x hand support 1x manual