@Gina a table saw is the one thing where there are only two types:

1) huge, heavy, immobile, very expensive, and precise.
2) junk

There are different flavors of junk but everything that's affordable and especially mobile is unadulterated junk.

For reference I have the Bosch green one (forget the number) and it too is junk. I only went for it because it was affordable and there's a mobile stand available for it (I don't have the space for a permanent setup).