Specification: Materials: Aluminum Alloy & ABS Input: USB-C (USB 3.1 Type C) (Thunderbolt 3 Compatible) Output: ◆HDMI: 4K@30Hz, 4K UHD Resolution, directly stream 4K (3840x2160@30Hz) UHD or Full HD 1080p video to HDTV, monitors, or projectors, and never worry about blur, distortion and delay. ◆USB: 2*USB 3.0, Support 5Gb/s data speed transmission. ◆USB C Power Charging port: Support 10Gb/s data speed,only for data transmission. ◆Gigabit Ethernet port:Support 10/100/1000BASE-T networks speed. Color Available: Grey / Silver Weight: 50g 4K Video Support: HDMI output supports resolutions up to 4K@30Hz. HDMI 1.4 resolution 3960 x 2160 at 30Hz frame rate with 24-bit color. Provide high definition video experience, Audion and Video synchronization. Highly interference resistant, no freeze, no motion streaks. Plug & Play: No driver requirement, do not require any software, drivers or complicated installation process. All interfaces could work at a time! System Supported: -Mac (OS X 10.2 and upwards) -Windows (10 / 8 / 7 / Vista) Linux Compatability: - 2017 MacBook/ MacBook Pro/ MacBook Air 13” & 15”, iMac 21” - Google ChromeBook Pixel, ASUS G501 UltraBook, - Dell XPS 12/13/15 - Any other Laptop with USB C port(Not all) You will Get: 1 x Anble 5-in-1 USB C Hub 6 x Months Warrantee & All life Friendly Customer Service 30 x Days Money Back GuaranteeImportant Note: Few buyers reflected that the temporature get warm when the item works for few times. This is normal, all the adapters or hubs from this market will get little warm when it working. When all the interfaces work at the same time, It is normal the overall temperature below 50℃. So please do not worry if your device gets little warm and please understand for us.