Has 1 4K@60Hz HDMI output port, 1 100W PD Charging port, 1 1Gbps RJ45 Ethernet port, 1 SD card reader / TF (Micro SD) card reader, and 2 USB-A ports; Compatible Devices (Incomplete List): MacBook Pro 2021 / 2020 / 2019 / 2018 / 2017 / 2016, Apple MacBook Air 2020/ 2019 / 2018, more New MacBook with Thunderbolt 3 ; iPad Pro M1 2021 / 2020 / 2019 / 2018, iPad Air 2020 / 2018, iPad Mini 6 ; Microsoft Surface Pro 7 / Surface Book 2 / Surface Pro X / Surface Laptop 3 / Microsoft Lumia 950 ; Samsung Chromebook Pro / Chromebook Plus / Notebook 9 13 "/ Galaxy Book 12" / Galaxy Book 10.6 / Tab Pro S 12 "/ S5e / S6/Tab S7+, Samsung Galaxy S22 /S21 / S20 / S20 Plus / S20 Ultra / S10 / S10 + / S10E / S9 / S9 + / S8 / S8 + / Note 10+ / Note 10 / Note 9 / Note 8 ; Pixelbook 2017 / 2018 / 2019 ; Steam Deck / Dell XPS / Lenove X1 / HP Spectre13 X36