1. The 4 in 1 USB-C / Type-C Hub is an ideal solution for laptops and other devices with an available USB-C port. 2. It enables you to charge your MacBook Pro, MacBook, Google Chromebook Pixel or other USB Power delivery supported Type-C devices with their original charger while simultaneously streaming videos up to 4K 30Hz UHD (3840 by 2160) to your TV, monitor and transferring files through the USB 3.0 ports. 3. `The shell is made of aluminum material.
