Linux Driver The ACR38T smart card reader/writer is a USB full speed device which is the interface for the communication between a computer and a smart card. It is designed for a PC environment, ultimate smart card peripheral for a PC. It is an extremely compact USB device fully compatible with the ACR38U smart card reader and is designed to access SIM sized smart cards (Plug-in card). With a size of only 84 mm x 21.5 mm x 10 mm, the ACR38T is highly suitable for portable applications, as it plugs into the USB port and requires no additional cable or wiring. It also fulfils the GSM 11.11 specification. ACR38T Driver-Linux Driver The ACR38T smart card reader/writer is a USB full speed device which is the interface for the communication between a computer and a smart card. It is designed for a PC environment, ultimate smart card peripheral for a PC.　 It is an extremely compact USB device fully compatible with the ACR38U smart card reader and is designed to access SIM sized smart cards (Plug-in card). With a size of only 84 mm x 21.5 mm x 10 mm, the ACR38T is highly suitable for portable applications, as it plugs into the USB port and requires no additional cable or wiring. It also fulfils the GSM 11.11 specification.　 ACR38T Driver