Check the listing for details. Satechi USB-C Pro Hub Adapter with Ethernet 4K HDMI USB-C Micro SD For MacBook. Color: Gray, Condition: New. Listed at 27.99 USD. GIGABIT ETHERNET - features a Gigabit Ethernet port for fast wired internet access, ideal for areas with poor wireless connection. Supports 10/100/1000Mbps.CHARGE YOUR MACBOOK PRO - equipped with USB-C Power Delivery (up to 100W) to quickly yet safely charge your MacBook Pro. Note: The MagSafe 3 port on the MacBook Pro (16", M1 Pro/Max, 2021) will charge up to 140W while the USB-C port will support 100W max. For faster charging, use MagSafe 3 port directly on computer.BRILLIANT 4K DISPLAY - easily connect a HDMI-enabled external monitor to stream movies or watch videos in crystal-clear, high-resolution 4K (30Hz) HDMI display.EXPANSION PORTS - includes 2 USB 3.0 ports (up to 5 Gbps) and a micro-SD card reader (USH-I) to complete all your data transfer needs.COMPATIBLE WITH - Dual display not supported on Apple 2020 M1 Macs. M2/ M1 MacBook Pro (Pro & Max) 14-inch, 16-inch, M2/ M1 MacBook Air, 2019/2018/2017 MacBook Pro, 2018 MacBook Air. It does not support MacBook models with a single USB-C port. Note: The Pro Hub will block the MagSafe 3 port for MacBook Pro Max 16 inch.Type-C Pro Hub Adapter with EthernetIntroducing Satechi Aluminum Type-C Pro Hub with Ethernet, exclusively designed for 2016/2017 MacBook Pro 13” and 15” models. Featuring a Gigabit Ethernet port, USB-C Power Delivery (up to 87W), 2 USB 3.0 ports and a micro SD card slot to fulfill all your data transfer needs. With its brushed aluminum finish, the Type-C Pro Hub with Ethernet complements your Apple accessories and completes your desk set-up. Simply, plug and play to expand your MacBook Pro’s capabilities.Features 4K HDMI (up to 30Hz)USB-C Power Delivery charging - up to get 100WGigabit EthernetMicro/SD car reader (UHS-I)2 USB 3.0 ports (up to 5Gbps)Gigabit Ethernet PortFeatures a Gigabit Ethernet port to create a fast, wired network connection, perfect for areas with poor Wi-Fi connectivity or transferring large files over a secure network. Supports 10/100/1000Mbps.High-Resolution 4K HDMIEnjoy crystal-clear 4K HDMI video on compatible 4K monitors for brilliant high-resolution display. Requires direct HDMI to HDMI connection.Convenient Expansion PortsUtilize the USB Power Delivery (up to 87W) through Pro Hub’s USB-C port, 2 USB 3.0 ports and a micro SD card slot for quick data transfer purposes. Apple SuperDrive is not supported and connect 1 hard drive at a time.