This really has me interested. I always want a table that I can work with, and a 4x6 portable table is an awesome idea. My only concern with the table is that it is made with mdf, but the idea is solid and I think. If it's glossy mdf, it could be sealed (I asked to make sure, will reply in this thread if the answer is yes). I think it's a great idea and, for those of us with little space, it's a great solution.
https://www.kickstarter.com/projects/1544983357/alpha-a-portable-gaming-table-for-miniatures-games?ref=nav_search