HP 2D G2. Type: Handheld bar code reader, Scanner type: 2D. Connectivity technology: Wired, Standard interfaces: USB. Product color: White. Power source type: USB
Unitech MS246. Interface: USB, Product color: Black, Media types supported: ISO 7811, AAMVA. Power consumption: 70 mA, Operating voltage: 5 V. Dimensions (WxDxH): 1.38 x 3.94 x 1.18" (35 x 100 x 30 mm), Weight: 6.98 oz (198 g)