I think you can get almost any router to mount in a table. The differences are horsepower and convenience to adjust the height and how easy it will be to change the bits. Some are better than others and mileage will vary.
My first router in a table was a black and decker 1 horsepower. I had to get extra long screws for the sub base assembly so I could mount it, but other than that, it served me pretty well in it's time. It wouldn' raise panels or take a 1/2" bit, but I wasn't doing that at the time anyway.