User manual Datalogic QuickScan Lite QW2100 (English - 324 pages)
데이타로직스캐너 DATALOGIC DS4800 1D 고정식 바코드스캐너 매뉴얼 | PDF
User Guide
User manual Datalogic QuickScan QD2131 (English - 388 pages)
Datalogic Quick Scan Lite QW2100 USB [20/324] Resetting the product configuration to defaults
datalogic_quickscan_2d [Windward Software Wiki]
Gryphon I GPS4400 2D: Scanner barcode Manuali da Banco - Datalogic
DATALOGIC HAND-HELD DEVICES II 2 BARCODE SCANNER TRW90 SW-CONFIGURATION Service Manual download, schematics, eeprom, repair info for electronics experts