Silicon Power C80 64GB Flash Drive Type C Swivel Dual Flash Drive (USB-A 3.0 / USB-C) Ready for Smartphones, Tablets and New MacBook (SP064GBUC3C80V1S) Dual interface of USB Type-C and standard USB Type-A 3.0 ports; ideal for your Type-C enabled devices (Smartphones, Tablets, and new MacBook) 360 swivel cap to protect the connector and to attach to the key chains Easy to use: plug & play, no drivers required Exclusive free-download file management App SP File Explorer for automatic file categorization and one-touch backup function Lifetime Warranty