Lexar JumpDrive TwistTurn 16 GB USB Flash Drive (Black & Silver) 4-Pack (64GB Total) Brand New Bulk Packaged - Includes Lexar USA Warranty The drive has a capless design with a rotating case to protect the drive and its contents, providing an excellent combination of durability and convenience. Reliably stores and transfers files, photos, videos, and more Compatible with both PC and Mac systems Lexar Performance, Quality, Compatibility, and Reliability. Lexar. When Memory Matters.