Plustek OptiCard 610, 54,19 x 90,42 mm, 600 x 600 DPI, 48 bit, Business card scanner, Grey, CIS Plustek OptiCard 610. Maximum scan size: 54,19 x 90,42 mm, Optical scanning resolution: 600 x 600 DPI, Input colour depth: 48 bit. Scanner type: Business card scanner, Product colour: Grey. Sensor type: CIS. Standard interfaces: USB 1.1. Power consumption (typical): 2,5 W