... Interface:T=1, T=0 protocol support,Memory card support through SCM MCARD API*,Communication speed up to 344 kbps (PPS ... working at 5v,3v and 1.8v) ,Support read and write on Smartcard with ISO/IEC 7816-1,2,3,4 ... :Cable: one meter long with USB type A connector; Power through USB bus Dimensions:(L)71*(W)61*(H)16 mm ...