Microsoft is offering an enticing discount of $100 on the Surface Dock when it's purchased alongside the Surface Pro 4 (via Neowin) from the Microsoft Store. The Surface Dock is originally priced at $199.99, but with this offer, users can grab the dock for just $99.99. The Surface Dock comes with two Mini DisplayPorts, four USB 3.0 ports, a gigabit Ethernet port and audio-out.
It's compatible with the Surface Pro 3 as well as the Surface Pro 4 and the Surface Book as well. However, you can only avail this offer if you're purchasing the Surface Pro 4. Furthermore, customers interested in the offer can also combine it with the $100 discount running on the Intel Core i5 configurations of the Surface Pro 4, which will expire on March 26th.
There's also a catch here: if you're thinking about making use of the promotion, you should act fast as it's only available today. In the meantime, you can check out our detailed review of the Surface Dock, and see if it's really useful for you.