Choetech 9in1 Multifunctional HUB USB Type C - 3x USB 3.2 Gen 1 / SD & TF Card Reader / HDMI 4K 30Hz / VGA Full HD 60Hz / USB Type C / RJ45 Grey (HUB-M15 gray) Multifunctional docking station for a 9-in-1 notebook – 9 additional ports to increase the capabilities of your laptop or notebook. Just plug in – The accessory does not require any special configurations. All you have to do is connect them to your computer with a cable. Durability and strength – The stand is made of high-quality aluminum alloy, which quickly gets rid of excess heat. Triple Protection - Against overload, reverse current and short circuits. Non-slip pads – Securely hold equipment in place. With Macbook in mind – The design of the stand has been perfectly matched to Macbook computers. Independent management chips – Each port is supported by an independent chip for the highest performance. Wide Compatibility – The station works with Windows 10/8/7 and Mac OS operating systems. Specification: Brand: Choetech Name: HUB-M15 Material: Aluminum Alloy Input: Type C (Male) Output: 1 x HDMI (4K UHD@30Hz), 1 x VGA (Full HD@60Hz), 1 x Ethernet RJ-45 (Max 5Gbps), 1x SD Card, 1 x TF Card, 1 x USB Type C PD, 3 x USB 3.0