The D22 has internal GPRS and the D23 has internal radio and external GPRS
The D22 and D23 are Autocab's entry-level data terminal, with a long-term proven track-record in companies that are moving to data but cannot yet afford all the additional features of the GT series, and will integrate with other mobile devices:
- Meter
- Panic Button
- Printer
- Pager
- Instrumentation
- Measurement Devices

