The compact / small wireless design of the ACK571 keyboard allows for a wide range of uses. From home entertainment systems to office boardrooms, the ACK571 can do the job while providing full size keys and mouse input. Wireless input with built-in infrared technology. 88/89 keys with embedded numeric keypad and 12 dedicated function keys.
- Switch travel: 3.1 +/- 0.3mm
- Switch life: 5 million life cycles
- Operating temperature: 0 to 40 degree C
- Storage temperature: -10 to 60 degree C
- Electronic data: transmitter-3VDC @ 15mA
Frequency: 38 KHz/56 KHz
Effective angle: within 45