Get secure, high-capacity portable storage with SanDisk USB 3.0 flash drives. Enjoy faster transfers, reliability, and password protection for private files with SanDisk SecureAccess™ software. The retractable design ensures convenience, while backward compatibility allows use with USB 2.0 ports. PRODUCT SPECIFICATIONS: Manufacturer: SanDisk Capacity: 256GB Interface: USB 3.0 Weight: 9.07 gm Dimensions: 2.34 x 0.86 x 0.33 in