1. Working voltage: DC +5V+/-5%

2. Working current: 70mA

3. Expected service life: > 2 years

4. Key switch technology: imported gold-plated dome

5. Interface technology: 9P cable USB

6. Operating system: DOS/Windows95/98/NT/ME/2000/2003/XP/Vista, Linux, Unix, Mac osx

 FAQ
Q1) Are you a manufacturer (factory)?
Answer: Yes. OEM/ODM service is also available here. Feel free to share your thoughts with us. We are happy to provide you with the best solution.
Q2) What is the delivery time?
A: Bulk order: 2-20 days, depending on the order quantity. Sample: 1 day when in stock, 20 days for custom design.
Q3) Can the size of the keyboard deck be changed?
Answer: Yes. We can customize according to your needs!
Q4) Is your keyboard waterproof?
A: We do have waterproof metal keyboards with IP65-IP68 rating.