The Datalogic GFE4490-K20 ships with a serial RS232 interface, distinguishing this fixed-mount kit configuration within the Gryphon GFE4400 family. The integrated 2D imager resolves down to 7 mil and scans omni-directionally, covering 1D linear codes including GS1 DataBar, 2D symbologies such as Aztec Code, China Han Xin Code, Data Matrix, MaxiCode, Micro QR Code and QR Code, stacked codes including PDF417 and MicroPDF417, and ten postal formats. Depth of field reaches 13.1 in for a 10 mil Code 39 target, 16.5 in for a 13 mil EAN symbol, and 6.3 in for a 10 mil QR Code. The engine itself measures 1.9 in deep by 1.7 in wide by 1.1 in tall and weighs 1.80 oz, making it suited for integration into self-service kiosks, ticket readers, document handling systems and medical laboratory equipment. A USB cable is sold separately.