The printers are connected with the Android (version 2.3.4 onwards) driven device via USB or Bluetooth®. The Android SDK offers the following options:
- handle simple data types
- send text or binary data
- set international character codes
- obtain printer status
The series operates with printing speeds of 100mm/s (DPU-S245) and 90mm/s (DPU-S445). One battery charge lasts for up to 20.000 lines. The printer can be securely fastened on a belt by using a carrying case (optional). The mobile printers operate with thermal paper and labels. The following fields of applications are using the DPU-S: field sales, service technicians, logistics, measuring devices and medical applications, among others.