| Power supply | 5V±5% |
| Working current | <150mA |
| Durability | >2 million |
| Product interface | USB / PS/2/ RS232 |
| Compatible With Systems | Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android |
| Key size | 14*14*3.0mm |
| Key Trip | 0.45mm |
| Key strength | |
| Mounting Way | Rear mounting or Front mounting |
| Net weight | |
| Gross weight | |
| Operation Temperature | -10℃~45℃(Relative humidity 20%~85% /atmospheric pressure 60~106Kpa) |
| Storage Temperature | -30℃~85℃(Relative humidity 20%~90% /atmospheric pressure 60~106Kpa) |
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