USB-C/Thunderbolt 3 Hub Connects USB Peripherals to Your Laptop or TabletThis USB-C hub allows you to connect up to three USB peripherals to your tablet, laptop, notebook, MacBook, Chromebook, smartphone or PC. This lets you expand the potential of your device by connecting USB peripherals, such as an external hard drives, flash drives, power meters and printers.USB Ports Transfer Data from Peripheral to Device at Fast USB 3.1 Gen 1 SpeedsBoth USB-A ports and the USB-C port transfers data at speeds up to 5 Gbps, which is 10 times faster than USB 2.0. The USB ports are backward compatible with previous USB generations, so you can continue using older peripherals while getting high-speed performance from new devices.Dual Memory Card Slots Are Ideal for Moving Large FilesYou can also insert memory cards into their corresponding slots to transfer data at USB 2.0 speeds up to 480 Mbps. The memory card readers support MicroSD and SD/MMC cards for convenient access to digital photos, camcorder videos, smartphone data and other essential files. Both memory card slots can be used simultaneously for maximum access to external storage.Built-In USB-C Cable Connects in Either DirectionConnect the reversible USB-C plug to your source devices USB-C or Thunderbolt 3 port. The fumble-free USB-C plug connects in either direction to ensure fast, easy connection every time.Ready to Use Right Out of the PackageThe plug-and-play USB Type-C hub is specifically designed for use with the MacBook, Google Chromebook Pixel and other laptops, tablets and devices equipped with a USB-C or Thunderbolt 3 port. It requires no software, drivers or external power. The aluminum housing is about the size of a credit card to make it easy to carry in a pocket, backpack or laptop bag for use anywhere.