Brand : TOSHIBA Capacity : 32 gb High speed pendrive USB 3.0 Light weight and Compact 100% original Form Factor : USB flash drive "USB3.0" is the name of a high standard This product is in accordance with the label is equipped with a flash, and not the actual available memory. A portion of the memory capacity is used as a management area, and can be used as a memory management (User Zone). The amount of memory 1 MB as the calculation of 1073741824 bytes.) The speed of reading and writing varies depending on the device used and the size of the document. When writing a number of small files, the speed may slow down. Usb flash drive TransMemory from a sliding device, please confirm the following items. Li Windows XP, Windows Vista, Windows 7. Li Words MAC "Os" Dimensions : W x D x H : 21.4 x 8.4 x 51.4 mm Weight : 25 grams Brand Toshiba SKU 100466325_NP-1020760404 Model 32Gb USB 3.0