*MULTI PORTS USB C DOCKING STATION. Compatible with thunderbolt 3 port, UGREEN USB-C hub easily expands your macbook with 1 HDMI, 1 VGA, 1 RJ45 Ethernet, 1 Type-C Power Delivery 3.0 charging port, 3 USB 3.0 Type A ports and SD/TF card slots.*4K HDMI OR 1080P VGA. Allow you to mirror or extend c-type laptop to an HDTV, monitor or projector. 4K HDMI port supports maximum 3840×2160 at 30Hz UHD; VGA port supports maximum 1920×1080 at 60Hz Full HD. *FAST DATA TRANSMISSION. 3-Port USB 3.0 hub enable you to connect existing USB 3.0 flash drives, HDD hard drive, keyboard, mouse, thumb drive or USB sticks; Access up to 5 Gbps data transfer speeds. SD and TF slots easily access files from universal SD and Micro SD memory cards; Support 2 cards reading simultaneously. 1000Mbps Ethernet port definitely ensures more stable and faster wired network than WiFi.*100W USB C POWER DELIVERY. Support PD 3.0 charging at max 20V 5A, this multi port USB C adapter provides Type-C pass-through female port for charging. IMPORTANT NOTE: Total maximum power output is 100W and this hub reserves 5W for its own power consumption.*WIDELY COMPATIBLE with Apple 12 inch macbook, 2018 MacBook Air 13in, MacBook Pro 13″ 15″, iMac 2018 Mac mini, iMac Pro 2017 2018, Google Chromebook Pixel 2015, Dell XPS 13 15, HP Spectre notebook, Spectre x360 Laptop, Envy 13t, Elite X2, ASUS ZenBook 3, Razer Blade Stealth 2018, Lenovo Yoga 720, Yoga C930, Yoga 900 920, Huawei MateBook X Pro, Samsung Galaxy Book 12″, Galaxy Note 9 s10 s9 s8 plus, Note 8. NOTE. Please make sure your device’s usb c port supports DP Alt mode before purchase.