Numeric keypad with calculator
1. Extendable line with USB
2. Super-thin key caps, Elegant shape, comfortable hand feel
3. Quality silica gel applied to effect perfect springiness, long life
4. Power Consumption: Direct Current 5V, Max Current 300A
5. Interface: PS2, USB, U+P, Optional.
1. Extendable line with USB
2. Super-thin key caps, Elegant shape, comfortable hand feel
3. Quality silica gel applied to effect perfect springiness, long life
4. Power Consumption: Direct Current 5V, Max Current 300A
5. Interface: PS2, USB, U+P, Optional.