USB-C Multiport MX Adapter

Rated 4.8 out of 5 stars
5 Reviews


Unlock the full potential of your M1 setup with the Satechi USB-C Multiport MX Adapter. Powerful yet ultra-sleek, the adapter features dual 4K HDMI, Gigabit Ethernet, USB-C PD charging, USB-C data, USB-A data, SD card readers, and an audio jack port – all using just a single USB-C port. With its dual display capabilities, a plethora of data ports, and its modern aluminum design, M1 has finally met its match.

  • Designed especially for M1 devices

  • Features dual 4K HDMI ports - up to 60Hz, 30Hz

  • Includes USB-C PD charging up to 100W

  • Important: SiliconMotion software must be installed for both HDMI ports to function (see manual for full instructions).

Tech Specs
  • Compatible Devices

    2022/2023 MacBook Pro M2, MacBook Air M2, 2020 M1 Macbook air, MacBook Air/Pro 13-inch M1, 2021 MacBook Pro 14-inch, 2021 16-inch (M1 Pro & Max), M1 2020/2020/2019/2018/2017/2016 MacBook Pro, 2020/2018 MacBook Air, M2 2022/M1 2021/2020/2018 iPad Pro, 2022 M1 iPad Air, Mac mini M1/M2, M2 Pro Mac Mini, iMac M1, 2019/2017 iMac, Mac Studio, Mac Pro, iMac Pro, 2015/2016/2017 MacBook, Microsoft Surface Laptop 3/Surface Pro 7/Go, Google PixelBook Go, ChromeBook, Samsung Galaxy Tab Pro S, 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 full instructions).

  • Connector Type


  • Dimensions & Weight

    13 x 6 x 1.5 cm, 180 g

  • Model NO / UPC

    ST-UCMXAM / 810086360130

  • Speed

    Dual 4K HDMI output - one port up to 60Hz, one up to 30Hz
    USB-C PD charging - up to 100W (~15W used for operation)
    Gigabit Ethernet
    USB-C data port - up to 5 Gbps
    2 x USB-A 3.0 data ports - up to 5 Gbps
    Micro/SD card readers
    3.5mm audio jack port

  • Guarantee

    1 Year Manufacturer Warranty

  • Quick Guide


  • Frequently asked Questions


  • For California Residents

    See CA Proposition 65 Warning

Shipping & Returns

Free USA shipping on orders over $40 with a 30-day return policy. International duties & taxes may apply and are not calculated at checkout. Orders ship within 1-2 business days.

30-Day Returns  • 1 Year Warranty • Free US Shipping Over $40
USB-C Multiport MX Adapter

Unleash the Full Potential of M1

USB-C Multiport MX Adapter

Made for M1 Mac

The USB-C Multiport MX Adapter enables you to use the full potential of your M1 Mac for stunning 4K dual HDMI display, Gigabit Ethernet, fast PD charging, and a multitude of data ports – to create your own top-of-the-line desk setup.

USB-C Multiport MX Adapter

Dual 4K HDMI

Features dual 4K HDMI ports, one up to 60Hz and another at 30Hz, to output hi-res display to up to two HDMI-enabled external monitors for the ultimate work setup. Requires a direct HDMI connection.

Important: SiliconMotion software must be installed for both HDMI ports to function (see manual for full instructions).

USB-C Multiport MX Adapter

More Ports. More Data.

With a plethora of data ports, including Gigabit Ethernet, USB-C data, USB-A 3.0 data, micro/SD card readers, and an audio jack port, the USB-C Multiport MX Adapter connects all your peripherals with ease. USB ports do not support charging or CD readers, including Apple SuperDrive.

Rated 4.8 out of 5 stars
Based on 5 reviews
Total 5 star reviews: 4 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
5 reviews
  • camden m.
    Verified Buyer
    Rated 5 out of 5 stars
    So far good

    It's working so far for me no complaints.

  • Nancy C.
    Verified Buyer
    Rated 5 out of 5 stars

    I bought countless adapters that claimed to work with M2 MacBooks and I ended up returning all of them. It’s true that this product gets extremely hot, but I just place it on a coaster and it doesn’t give me any problems.

  • David A.
    Verified Buyer
    Rated 5 out of 5 stars
    Works Great!

    I have tried so many hubs/adapters with my MacBook Pro. Most could not support connecting to external monitors. Satechi, however, never lets me down! This works like a charm and has all the ports I need and more.

  • Ji A.
    Flag of United States
    Verified Buyer
    Rated 5 out of 5 stars
    What a beautifully designed, wonderfully engineered peripheral.

    I love this adapter. Works great. The brushed aluminum finish looks great next to my Space Gray MacBook Pro. People keep asking me where I got it.

  • Russel S.
    Verified Buyer
    Rated 4 out of 5 stars
    Useful Hub

    This hub has all the ports you'll need. I've got just two reservations:

    1. Hub can get very hot. I've put a pad under it to protect desk top from heat.

    2. The 30hz HDMI connection feels laggy compared to the 60hz. I can't quite get used to the difference between the two screens.

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