Datal○gic Gryphon GM4500-HD is used for reading smaller, condensed codes, it is high density version of GM4500. The Datalogic Gryphon GM4500 represents the premium hand held barcode scanner/imager from Datalogic for general purpose applications. It stands out with an elegant and trendy design, user friendly ergonomics and features the most advanced megapixel sensor with warm-white-illumination 2D technology for outstanding performance. The Gryphon GM4500 wireless omnidirectional imager provides snappy reading performance on all common 1D and 2D codes, as well as postal, stacked and composite codes like PDF417. For mobile marketing or ticketing applications, this imager also offers excellent performance when reading bar codes from mobile devices. The Datalogic Gryphon GM4500 features narrow band radio communications with Datalogic’s STAR Cordless System. One of the most important technical innovations that the Gryphon GM4500 wireless readers achieve is the wireless charging system for the battery, which enhances the reliability of the entire solution, while lowering the total cost of ownership (no need for contact cleaning or maintenance procedures). Specifications: Brand: Datalogic Model: GM4500-BK-HD Handheld: Yes Wireless: Yes Color: Black Decoding Capability: 1D / Linear Codes (Autodiscriminates all standard 1D codes) and 2D Codes (Aztec Code; China Han Xin Code; Data Matrix; MaxiCode; Micro QR Code; QR Code), Postal Codes, PDF417 Interfaces: USB/RS-232/Keyboard Wedge Multi-Interface Operating Temp: 32 F to 122 F (0 C to 50 C) Storage Temperature: -40 F to 158 F (-40 C to 70 C) Drop specifications: Withstands repeated drops from 1.8 m / 6.0 ft onto a concrete surface Dimensions: 6.5 in. x 2.7 in. x 4.3 in. / 16.6 cm x 6.8 cm x 10.9 cm Weight: 8.29 oz. (235 g) Package Includes: One Barcode Scanner One Cradle (WLC4090-BK) One USB Data Cable One manual