See description/ other reviews for functionality and features. This review deals with their support.
My Axiom 49 worked for about 6 months until it suffered from the dreaded "blue screen of death." In the case of axioms, this means that the screen backlight turns on, but the unit is still completely unresponsive. After a two month battle with their so called support, I got an RMA number and sent it back. When I received my "repaired" unit, it was still broken!
BEWARE of their "support." They don't check that repaired units are working before they ship them back, that is after you pay for return shipping, of course. Disgusted. Appaled. Horrified. BEWARE.