... card reader usb 2.0 driver 1,OEM&ODM,different capacity are available. 2,100% real capacity 3,Logo customised t flash card reader usb 2 ... .0 driver1. Available Capacity: 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB.2. Interface: USB 2.0 ... the usb flash drive match the customers design.2. Can preload the file into the usb flash ... for reference: USB Key t flash card reader usb 2.0 driver