The U460-003-3AMB USB 3.1 Gen 1 USB-C Portable Hub/Adapter expands the potential of your tablet, laptop, MacBook, Chromebook, smartphone or PC's USB-C or Thunderbolt 3 port. It's ideal for adding a thumb drive and other USB peripherals, charging a mobile device, and accessing data on a memory card-all at the same time.The plug-and-play U460-003-3AMB requires no software, drivers or external power. Connect the reversible USB-C plug to your source device's USB-C or Thunderbolt 3 port. The fumble-free USB-C plug connects in either direction to ensure fast, easy connection every time.Three USB-A ports accept USB peripherals, such as a flash drive, mouse, keyboard or printer, and each provides up to 0.9A for charging smartphones and other mobile devices. All ports support fast USB 3.1 Gen 1 data transfer rates up to 5 Gbps and are backward compatible with previous USB generations, so you can continue using older peripherals while getting high-speed performance from new devices.The memory card slots support MicroSD, SD, SDHC, SDXC and MMC cards for convenient access to digital photos, camcorder videos, smartphone data and other essential files.