
Citizen Card Reader New - Sealed packaging Compatibility Windows XP or later | macOS X 10.6.x or later Recommended Applications Usage: e-commerce, e-business, digital signature, authentication, and access security Connectivity USB 2.0 Other Information Protocols: T=0, T=1, 2-wire: SLE 4432/42 (S=10), 3-wire: SLE 4418/28 (S=9), I2C (S=8)
