Connect More USB Devices Up To 7: The USB C dock features 4 USB 3.0 ports, as well as 2 USB 2.0 and 1 USB C port. The MacBook Pro docking station is compatible with a vast array of peripherals such as external Hard disks, printers, etc, allowing you to access many files at the same time. The TobenONE dual monitor docking station also offers ultra-fast data transfer speeds among connected USB devices, which saves more data transfer time. Note: The USB-C port is ONLY for data transfer, NOT for DISPLAY). Powered by 65W GaN Charger: This TobenONE 2 HDMI docking station comes with 65W Galium Nitride(GaN) Charger. GaN Charger Powered by the latest Gallium Nitride (GaN) Technology, making its size to be smaller than the Non-GaN Chargers. Also, allows charging your MacBook with higher efficiency and generates less heat, which translates to charging safer and more stable. Easy to put in a pocket or backpack to carry. Suitable for home, office, outdoor travel, etc. Versatile Dual 4K Extend Monitor: TobenONE USB C laptop docking station will help you easily to achieve dual 4K monitor via 2 HDMI ports, greatly helping you with high-resolution works, such as 3D graphic display, conference lecture, video editing, complex image production, etc. Single-use HDMI 1 or HDMI 2 max up to 4K@60Hz. When connecting 2 displays, 2 HDMI resolution will be 4K@30Hz. 15-IN-2 Powerful Expansion: TobenONE MacBook Pro dock expands your MacBook's dual USB C port to dual 4K@30Hz HDMI ports, 4x USB 3.0, 1x USB-C, USB C PD 3.0, 2x USB 2.0, 3.5mm Audio/Mic, SD/TF reader and RJ45 Gigabit Ethernet. All from a single connection such as extending dual monitors, transferring files, and powering your laptop. It can well meet your daily office and entertainment expansion needs to improve your office efficiency. Exclusive Design for MacBook Pro/Air: This TobenONE MacBook docking station exclusive design for your Retina 13-inch 2018/2019/2020 MacBook Air Intel; 13" 2016/2017/2018/2019/2020 MacBook Pro Intel; 14" 2021 MacBook Pro M1 Pro or M1 Max; 15" 2016/2017/2018/2019 MacBook Pro Intel; 16" 2021 MacBook Pro M1 Pro or M1 Max; 14"/16" 2023 MacBook Pro M2 Pro/M2 Max/M3 Pro/M3 Max. NOTE: MacBook with M1/M2/M3 chip only can get one external monitor. Not compatible with any Windows laptop.