The Satechi USB-C Multiport MX Adapter is specifically designed to elevate the performance of your M1 device. With its multiple functionalities and sleek design, it brings the best of technology right to your fingertips.Designed for M1 DevicesDual 4K HDMI ports up to 60 Hz, 30HzUSB-C PD charging up to 100WGigabit Ethernet IntegrationMultiple Data Ports with Card Reader and Audio JackDesigned for M1 Devices This adapter is specially engineered for M1 Devices. With its advanced features and powerful performance, it unlocks the complete potential of your systems and accelerates your productivity. Dual 4K HDMI Ports The Satechi USB-C Multiport MX Adapter features dual 4K HDMI ports with different capacities - one supports up to a 60Hz refresh rate while the other up to 30Hz. Enjoy an immersive viewing experience with high-resolution feeds on multiple screens. USB-C PD Charging Charging your devices just got faster with the USB-C PD Charging feature supporting up to 100W power. Spend less time waiting - and more time doing what you do best. Gigabit Ethernet Integration Stay connected and enjoy a seamless online experience with the built-in Gigabit Ethernet integration of the Satechi USB-C Multiport MX Adapter. Experience unparalleled net speed, perfect for both work and play. Multiple Data Ports From various data port options, Micro/SD card readers and an audio jack port, this adapter comes with all the I/O ports you need. High-speed USB-C and USB-A 3.0 data ports allow fast data transfers up to 5 Gbps for efficient multitasking. Package IncludesSatechi USB-C Multiport MX Adapter with dual HDMI ports, high-speed USB-C/USB-A data ports, Gigabit Ethernet, and an added 3.5mm audio jack port. Product SpecificationsConnector: USB-CDimensions & Weight: 13 x 6 x 1.5 cm, 180 gPorts: Dual 4K HDMI output, USB-C PD Charging, Gigabit Ethernet, USB-C/USB-A data Ports, Micro/SD card readers, 3.5mm Audio Jack portCompatibility: MacBook Pro - 13" (M2, 2022), 13" (M1, 2020), 13" (2020), 13" (2016-2019), 14" (2023), 14" (2021), 16" (2023), 16" (2021), 16" (2019), 15" (2016-2019). MacBook Air - 15" (M2, 2023), 13" (M2, 2022), 13" (M1, 2020), 13" Retina (2020), 13" Retina (2018-2019). iMac - 24" (M1, 2021), 21.5" Retina 4K (2017), 27" Retina 5K (2019-2020), 27" Retina 5K (2017), iMac Pro (2017). Mac Mini - (2023), (M1, 2020), (2018). Mac Studio - (2023), (2022). Other USB-C devices - Lenovo Yoga 720-13IKB, Microsoft Surface Laptop Studio, Dell XPS 13 9300, Microsoft Surface Pro 9/8/7, HP Spectre Convertible, Razer Blade, Huawei Matebook and more USB-C devices.Important: SiliconMotion software must be installed for both HDMI ports to function (see manual for complete instructions).