BC Master USB-C to 4-Port USB 3.0 Hub with Power Delivery USB Type C Charging Port for New MacBook, ChromeBook Pixel and More Ultra Thin USB C Hub with USB Power Delivery (PD) Specification - charging your laptop while connecting multiple peripherals and transferring data. Easily get power, data transfer at the same time. Add four USB 3.0 ports to your device. Allow you to connect keyboard, mouse, thumb drive to laptop, and access files from an SD card reader, supports SD/SDHC/SDXC card of up to 2TB. (Note: One USB Charging Port supply Max 0.5A output for iPhone or Android smartphone, NOT charge iPad and other tablet) Palm-size and lightweight design effectively saves space, yet doesn't overload your pocket or bag, take a mobile USB work station anywhere you go! Supports hot swapping & plug-and-play, and a built-in surge protector incorporated to safeguard your USB devices. Package Includes: 1*BC Master USB Hub, Instruction Manual, Thank you Card. Free lifetime technical support and 24 months warranty.