Here's how you can fit the Surface Pro 4 inside the Surface Pro 3 Docking Station

[Windows Central]

If you bought a Surface Pro 3, you might also have the optional Surface Pro 3 Docking Station, which helps users connect the tablet to more ports as well as a PC monitor. If you do have both, you might be wondering if you can use the newly released Surface Pro 4 on the Surface Pro 3 docking station. The short answer is, "Yes", but the long answer is a little more complicated.

Full story from the WindowsCentral blog...