The Satechi Type-C Aluminum Multi-Port Adapter adds a plethora of connections to your laptop or desktop, just by using 1 Type-C port. Add 4K HDMI, pass-through charging, Ethernet, 3 USB Type-A ports, and Micro/SD Card slots to your laptop. Available in silver, gold and space gray. 4K HDMI Video Output Enjoy beautiful, crisp high-resolution displays by simply connecting an HDMI cable from your Multi-Port Adapter to a compatible 4K monitor. Supports HDMI to HDMI connection. Please note when changing video signal source, your monitor may flicker for a few seconds. USB-C Pass-Through Charging Dont worry about sacrificing your USB-C port, with the included pass-through charging, you can easily charge your Type-C device while using the other included outlets (max power output 49W). Gigabit Ethernet Port If youd like to use a wired connection to the internet, the Multi-Port Adapter has you covered. Easily connect to the internet by connecting an Ethernet cable from the adapter to your router. Supports 10/100/1000Mbps. Expansion Ports & Slots The Multi-Port Adapter has plenty of room for your additional memory and peripherals. Three USB Type-A ports and SD and Micro SD Card slots ensure youre able to use all of your favorite devices! Does not support Apple SuperDrive. Compatibility 2020/2019/2018/2017/2016 MacBook Pro, 2020/2018 MacBook Air, 2015/2016/2017 MacBook, 2020/2018 iPad Pro, ChromeBook (only models with DisplayPort over USB-C with Alt mode) ASUS Transformer 3 Pro, Dell XPS 12 9365 and newer, HP Elite X2, Spectre x360 13, 15, Pro Convertible, Huawei Matebook and more. Important Notes USB-C charging feature supports devices with USB Power Delivery protocol 2.0 and higher HDMI port supports only devices with DisplayPort over USB-C with Alt. mode Operating temperature: 86-122F 1 Year Manufacturer Warranty - EXPAND YOUR TYPE-C PORT - features Type-C pass-through charging, 4K HDMI (30Hz) video output, Gigabit Ethernet, micro/SD card reader slots and 3 USB 3.0 ports - USB-C PASS-THROUGH CHARGING - quickly charge your Type-C laptop while simultaneously using other USB ports. Note: USB-C charging feature only supports devices with USB Power Delivery protocol 2.0 and higher (max power output 49W) - CRYSTAL CLEAR HDMI VIDEO - output high resolution display to your HDMI-enabled external monitor, up to 4K @ 30Hz. Note: HDMI port supports only devices with DisplayPort over USB-C with Alternative mode - GIGABIT ETHERNET - adds a fast, wired network connection to your Type-C device for stable internet access - COMPATIBLE WITH - 2022 MacBook Pro/ Air M2, 2021 MacBook Pro 14-inch, 16-inch (M1 Pro & Max), 2020 MacBook Pro/ Air M1, 2019/2018/2017/2016 MacBook Pro, 2018 MacBook Air, 2022 iPad Air M1, 2021 iPad Pro M1, 2020/2018 iPad Pro, 2020 iMac M1, 2019/2017 iMac, iMac Pro, 2017/2016/2015 MacBook, Microsoft Surface Laptop 3/Surface Pro 8/Go, Google PixelBook Go, ChromeBook, Samsung Galaxy Tab Pro S, HP Spectre Convertible, Razer Blade, Huawei Matebook, USB-C Thunderbolt 3-4, USB4 devices.