Personal Digital Assistant (PDA) device, "Hewlett Packard (HP) Jornada 548 Pocket PC," 2000 - Museum of History and Industry - University of Washington Digital Collections
Palm (PDA) - Wikipedia
PDA Device, Barcode Scanner Android PDA Handheld POS Terminal Inventory Hine 1D/2D/QR Scanner 3G WiFi BT Mobile Computer with 3.5 inch Touch NFC Function (Black Android 5.1(3G)) (Black Android 7. : Amazon.ae:
PDA | Definition, Meaning, History, & Facts | Britannica