Excellent 4x4. Has decently strong magnets, really nice shades having a 10/10 contrast with black internals. Plastic is really nice and glossy. However, when I loosened it a little and tried to cornercut, one of the hidden '5x5 pieces' popped, but it was fairly easy to put together.
Speaking of cornercutting, when loosened a little it cornercuts normally almost 45°, but reverse cutting is practically non-existent, doing about 1/4 of a piece.
Out of the box, it's dry and needs a tad loosening, lubing and breaking in, but once that's done then it was my instant main. Comes with a stand and accessory box, including a screwdriver and pamphlet.
Overall, I would highly recommend this cube, even if you're not on a budget.