Product Details:Package Dimensions ? : ? 12.7 x 10.67 x 3.3 cm; 18 GramsManufacturer ? : ? UnitekItem model number ? : ? R1009A32 in Computer Memory Card AdaptersBrand: UNITEKHardware interface: USB, USB Type CColour: XQDData transfer rate: 5000 Megabits Per Second