The U460-003-3AMB USB 3.1 Gen 1 USB-C Portable Hub/adaptor 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.