Lenovo thinkplus TPCU301Plus U Disk 128GB USB3.0+Type-C Port Recognition USB Flash Drive Thumb Drive Support Tablet Mobile Phone Computer Laptop MacOS System Features: ♦ USB 3.0+Type-C dual-port design, supports multiple devices and systems.  ♦ Plug and play, no need for any driver. ♦ Zinc alloy shell, shockproof and wear-resistant, better protects your valuable data.  ♦ Swivel design, which not only helps you keep data in mini size but also you can be with them by your side.  ♦ Any problem, please get in touch with our store without hesitation. It is an honor to serve you. Specification: Model: TPCU301Plus Storage Capacity: 32G/64GB/128GB/256GB (Optional) Interface: Type-C+USB3.0 Material: Zinc Alloy Read Speed: 25MB/S Maximum write speed: 20MB/s Support System: Windows XP/7/8/10/11, Linux2.4.X, MacOS 9.X and above. Product Size: 64x15.5x9.8mm Product Weight: 22g Package Weight: 27g/0.9oz Packing List: 1 x Dual Port U Disk