Enormous 120W Output: Spigen’s advanced 3D PCB Technology allows ArcDock 39% smaller than a typical 100w charger. Small in size, but delivers 120W output, which is enough to charge 2 MacBook Pro 14-inch. simultaneously.

Industry-leading GaN III Tech: The upgraded technology, Gallium Nitride 3rd Generation makes ArcDock perform better. It minimizes the ripple noise while charging to protect possible damage for you and your device. Also, it dissipates less heat compared to other Non-GaN chargers.

Efficient Charging: Charge 4 Devices Simultaneously. Only single outlet is needed to charge 4 different devices at once. Single USB-C port outputs up to 100W and charges MacBook Pro 13-inch to 50% in less than an hour. Single USB-A port provides up to 18W quick charging for mobile phones. Simply refuel anything you have at once with one charger.

Intelligent Power Diffusion Technology: The charger detects the device connected and intelligently delivers the optimized power that the device requires. If a single USB-C port is in use, it provides up to 100W. when both USB-C ports are in use, it provides up to 60W output, which enables the perfect charging for Macbook Pro / Air. Overcharging is the last thing you need to worry about ArcDock. (The distributed power via each port may vary depending on the connected devices)

Extensive Compatibility: Due to the USB-C Type and USB-A Type, the spectrum of compatible devices is wider than ever. USB-C Type supports up to 120W fast charging for any USB-C laptops including Macbook Pro, Macbook Air, iMac, HP, Dell XPS, Lenovo ThinkPad, Surface Pro 7, ASUS. USB-A Type supports up to 18W fast charging for all mobile phones including iPhone, Galaxy, Pixel and more.

Fine-Control Charger: Spigen Intelligent Safety Technology lets you charge with ease and relief. Intelligent Safety Technology minimizes the ripple noise, keep the current and voltage stable and control heat dissipation.

What You Get: Spigen ArcDock 120W 4-Port GaN USB Charging Station, 4.92ft AC Power Cord, Welcome guide, 24-Month Warranty, Friendly customer service

Please note that it supports PD charging only. It does not support PPS charging like Super Fast Charge.