... system.TypeGHC 815InterfaceRS232, Virtual USB Appearancesmall, beautiful, card easy to placeDevice size103.5mm*76.5mm*56mmDevice weight300gSupply ... 9600Bpsworking time≥ 5000 hoursDevice life≥ 20 million timesSupported card typeSupport in line with ISO7816 cardsSupply powerRS232 or USB ... C, FOXBASE, FOXPRO FOR DOS, CLIPPER, etc. Windows3X under 16-bit development platforms, such as: VB, Delphi, PB, VFP, ...