Great out of the box for the first few solves, but after a while, the internal pieces pop. What a bummer. Think about getting the auso instead. Much better purchase for your money!

The weisu is a great performing cube, and with accurate turning should not pop. The only issue is that it is very expensive on this site and there is no reason to get this over the aosu or yuxin. The aosu is more expensive but only by a little bit, and is basically an upgraded version of this cube. The yuxin is very good for the price, but is more for faster and more accurate turners. If you have this cube already then there is no reason to upgrade to an aosu or yuxin, but if you are looking to buy a new one, this is not your best bet.

This was my first 4x4. It is descent and is very smooth. It is kind of pricey but it is a great beginners 4x4.