TROND D2C Ultra Slim USB Type C Hub with Passthrough Charging (3 USB 3.0 Ports, 1 USB-C Power Delivery Port, 4.5" USB-C Cable, Silver), Ideal for Apple New MacBook 12-Inch & More Latest USB-C Hub with Pass-Through Charging for Macbook. Designed with Power Delivery(simplified as PD) function, TROND D2C enables you to charge Apple 12-inch MacBook (2015) at full speed while connecting to USB 3.0 devices (mouse, flash drive, external hard drive), greatly improving your working efficiency Worlds Slimmest USB Type C Hub Ever. Boasting of 0.34 depth only, TROND D2C is doubtlessly the slimmest USB-C Hub available in the world, providing superior portability SuperSpeed USB 3.0 Data Transfer. With 3 USB 3.0 ports, TROND D2C can significantly save on syncing time with data transfer rates of up to 5Gpbs (much faster than USB 2.0); MacBook Ideal Companion. Apple-style aluminum finish, ultra slimness, port expansion with power delivery  all make TROND D2C the perfect companion to your Apple 12-inch MacBook (2015) What You Get: TROND D2C Ultra Slim USB Type C Hub with Power Delivery with 4.5 USB-C Cable, Welcome Guide, 18-MONTH TROND warranty & 30-DAY money back guarantee.