t flash card reader usb 2.0 driver 1,OEM&ODM,different capacity are ... . 2,100% real capacity 3,Logo customised t flash card reader usb 2.0 driver1. Available Capacity: 128MB, 256MB, 512MB, 1GB ... /s-21MB/s for read, 5MB/s-8MB/s for write; 6. Compatibility: PC or Mac with a USB interface; 7 ...