The DAT/EM Keypad is a multipurpose re-programmable touch pad. Versatile, it can be used either as an accessory to DAT/EM softcopy products or as a productivity enhancer for third- party.
The DAT/EM Keypad is a reprogrammable replacement for the Polytel Keyport 300, which is no long manufactured. Unlike the Polytel Keyport, the DAT/EM Keypad is not DOS-based; it was engineered for use with the newest Microsoft Operating Systems. The DAT/EM Keypad includes a convenient user interface for easily setting button functions.