Does Microsoft's new Surface Dock 2 work with all Surface PCs?

Expanding your Surface

Microsoft's new Surface Dock 2 features a plethora of ports to expand the functionality of your Surface devices. You can connect it to all your peripherals and then leave it on your desk. When you bring your Surface device to your desk, you just have to connect your device to the Surface Dock 2 with a single cable. It's an easy and convenient way to have your Surface remain portable while having the ability to connect to plenty of devices at your desk. The Surface Dock 2 has USB-C ports, charges your device, and features fast transfer speeds, but it can't work with all Surface devices. The Surface Dock 2 is expected to launch on May 26, 2020, but is available for preorder now

To use a Surface Dock 2, you generally have to have a Surface device made in 2017 or later. Specifically, it works with the Surface Book 3, Surface Book 2, Surface Pro 7, Surface Pro 6, Surface Pro (5th Gen), Surface Pro X, Surface Laptop 3, Surface Laptop 2, Surface Laptop (1st Gen), Surface Go 2, Surface Go, Surface Go, and Surface 3. Some of the data transfer rates vary depending on the Surface device you have. Surface devices also vary in how much resolution they can put out to external monitors through the dock. You can check Microsoft's support page to see a complete chart of features.

The Surface Dock 2 provides a wide variety of ports to connect old and new devices such as keyboards and mice. Here are the ports included on the Surface Dock 2:

• 2x front-facing USB-C ports.
• 2x rear-facing, video-enabled USB-C ports
• 2x rear-facing USB-A 3.2 (10Gbps) ports
• 1x Gigabit Ethernet port
• 1x 3.5mm audio in/out port
• Kensington compatible lock

The Surface Dock 2 is ideal for desktop setups. It can drive two 4K displays at 60Hz or two 5K displays at 30Hz. It also has enterprise management tools for IT admins to manage the dock with authentication.

In addition to connecting your supported Surface device to peripherals, the Surface Dock 2 can charge your Surface device. It supports up to 120 watts of power delivery to your Surface device and a total of 199 watts to all devices connected to the dock. The increase to 120 watts, when compared to the original Surface Dock, means that your Surface device won't run out of battery while plugged in. The older dock couldn't supply enough power to keep up with the device's power draw at times. With the Surface Dock 2, you can plug in your Surface device, use it all day, then take it on the go on a full charge.

If you're using an older Surface device and want some of the same benefits that you get with the Surface Dock 2, you can check out the original Surface Dock. It's dated at this point, but it still has several ports and allows you to easily connect your Surface to several devices.