| Power supply | 5V±5% |
| Working current | <100mA |
| Durability | >2 million |
| Product interface | PIN |
| Compatible With Systems | Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android |
| Key size | 12.5mm*20mm*2mm |
| Key Trip | 0.45mm |
| Key strength | 2N ± 10% |
| Mounting Way | Rear mounting or Front mounting |
| Net weight | 1Kg |
| Gross weight | 1.15Kg |
| Operation Temperature | -20℃~70℃(Relative humidity 20%~85% /atmospheric pressure 60~106Kpa) |
| Storage Temperature | -30℃~85℃(Relative humidity 20%~90% /atmospheric pressure 60~106Kpa) |







