Designed to expand the ports on the new M1 MacsFeatures dual 4K HDMI output - up to 60Hz & 30HzIncludes an USB-C PD charging - up to 85W & USB-C data port - up to 5 GbpsAdditional two USB-A 3.0 data ports - up to 5 GbpsUpgrade your tech to M1 with the Satechi USB-C Multimedia Adapter, featuring dual 4K HDMI display ports (60Hz/30Hz), USB-C charging, USB-C data, and two extra USB-A 3.0 data ports ? all using a single USB-C connection to your M1 device. With its hi-res dual 4K display output, a multitude of options for fast data transfer, and modern aluminum finish, the USB-C Multimedia Adapter is your all-in-one solution to enhancing your M1 experience. Six Essential Ports, One Powerful Adapter The USB-C Multimedia Adapter M1 provides all the ports you need for a productive workspace with two 4K HDMI ports (60Hz/30Hz), one USB-C PD charging port, one USB-C data port, and two USB-A 3.0 data ports. Dual 4K HDMI Display 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). Perfect for Peripherals Ideal for wired mice, keyboards, USB hard drives, and more, the adapter?s two USB-A data ports and USB-C data port connect a multitude of peripherals. USB-A ports do not support CD readers, including Apple SuperDrive. Compatible Devices MacBook Pro M2, MacBook Air M2, 2021 MacBook Pro M1, 2020/2019/2018/2017/2016 MacBook Pro, 2020 MacBook Air M1, 2018 MacBook Air, 2021 iMac M1, 2019/2017 iMac, iMac Pro, 2021 iPad Pro M1, 2020/2018 iPad Pro, 2020 iPad Air. USB-A data ports do not support charging or CD readers, including Apple SuperDrive. Important: SiliconMotion software must be installed for both HDMI ports to function (see manual for full instructions). Connector TypeUSB-CDimensions & Weight 12 x 6 x 1.8 cm, 140 gSpeed?1 x 4K HDMI output - up to 60Hz1 x 4K HDMI output - up to 30Hz1 x USB-C PD charging - up to 85W1 x USB-C data port - up to 5 Gbps2 x USB-A data ports - up to 5 Gbps