Has anyone got experience with manufacturers of industrial/medical keyboards or keypads?
I'm trying to find a relatively inexpensive (as in not $200+ per unit) keypad (for bulk order) that would meet the following specifications:
- PS/2 or USB interface (USB prefered)
- Sealed design to prevent dust/moisture from getting between the keys. A membrane keypad in a solid housing (not one of those cheap rollup keyboards) would be a good possiblity
- Should be able to take rough use from non-technical users
- Easy cleaning is a plus
To save money however it does not:
- Does not need to stand up to intentional abuse (vandalism)
- Does not need to operate in extreme environments (only office level humidity/temperature)
- Does not need to be customizable. A standard numeric keypad is enough