This Fork adds an Desktop Base to put the Dock directly on Top of your desk. It has a 6° Back-angle and holes for M20-Threaded rods as counterweights The Original one: Vertical Dock for the Surface Pro 2017, Surface Pro 4, and Surface Pro 3 DIY Guide: https://dancharblog.wordpress.com/2016/08/18/surface-pro-4-surface-pro-3-diy-vesa-mounted-docking-station-v2/ Demo Video: https://www.youtube.com/watch?v=5JTmGYyiS5o Photo Gallery: http://docks.bigcartel.com/photos