Datalogic Gryphon GBT4130-BK-BTK2 GBT4100 Kit, Scanner, Base/Charger BC4030-BK-BT, Power Supply and Cable 90A052044, Black Series: GRYPHON Part Number: GBT4130-BK-BTK2 Form Factor: Handheld Connectivity: Corded Scan Engine: 1D Linear Imager Interfaces Supported: RS-232 Resolution: 0.076 mm / 3 mils Depth of Scan Field: 5 mils: 6.0 to 18.0 cm / 2.3 to 7.0 in 7.5 mils: 3.5 to 30.0 cm / 1.4 to 11.7 in 10 mils: 2.0 to 45.0 cm / 0.8 to 17.7 in 13 mils: 3.0 to 60.0 cm / 1.2 to 23.4 in 20 mils: 3.0 to 80.0 cm / 1.2 to 31.2 in