1 x USB-C (and Thunderbolt 3) to the host 2 x Display - Port 1.2 / 3 x USB 3.2 Gen. 1 Type-A (5Gbps) 1 x USB 3.2 Gen. 2 Type-C (10Gbps) 1 x SD Card Reader (SD 4.0 UHS-II) / 1 x Gigabit Ethernet 1 x 3.5mm Analog Audio In & Out NOTE - Dual Displays are not supported with Mac - Book Air, Mac - Book Pro and Mac mini powered by M1 models. USB-C & Thunderbolt 3 Dock with Dual 4K Connectivity Whether your laptop is USB-C or Thunderbolt 3, the USB-C Pro Dock re-writes the rule book on what a docking solution is capable of by supplying dual monitors, charging, and connectivity for both types of laptops. Universal Compatibility Tired of checking if your dock is Thunderbolt 3 or USB-C even though they share the same connector? Wish that both protocols would work together regardless of what laptop you have? CalDigit has solved this challenge and developed the USB-C Pro Dock. A next-generation dock that will adapt to any USB-C (Type-C) laptop it connects to. No drivers. No Adapters. It just works! The days of checking Tech Specs are gone. Charge your laptop, add devices and light up dual monitors, all with a single cable, regardless of your connectivity. For the first time ever go from a Mac (Thunderbolt 3) to a Windows PC (USB-C or Thunderbolt 3) or even a USB-C Chromebook without any challenges. It doesn’t just stop at computers, the USB-C Pro Dock also works with the i - Pad Pro, Windows USB-C phones/tablets and Android USB-C phones, delivering a full desktop experience with external monitors, keyboard, mouse, Ethernet, external USB drives and charging. Laptop Charging No matter if you're connected to a Thunderbolt 3 or USB-C laptop, the USB-C Pro Dock will charge a computer up to 85W, making it a perfect companion for any Mac or Windows PC*. (*Windows PC users must check if their USB-C port is capable of laptop charging as not all PC manufacturers have added this functionality to their USB-C ports, limiting them to data or display only.) Dual Display Connectivity Built-In The USB-C Pro Dock has two built-in Display - Port connectors for directly adding dual 4K 60Hz monitors to your laptop without the need for any USB-C Video Adapters. Need to connect a non-Display - Port monitor, such as HDMI? Just use an “Active" Display - Port to HDMI cable.