How to Solve a 1x2x2

The 1x2x2 is a very, very, very, very, very, very, very, very, very, very,
 very, very, very, very, very, very, very, very, very, very, very, very, very,
 very, very, very, very, very, very, very, very, very, very, very, very, very,
 very, very, very, very, very, very, very, very, very, very, very, very, very,
 very, very, very, very, very, very, very, very, very, very, very, very, very,
very, very, very, very, very, very, very, very, very, very, very, very, very,
very, very, very, very, very, very, very, very, very, very, very, very, very,
 very, very, very, very, very, very, very, very, very, very, very, very, very,
very, very, very, very, very, very, very, very, very, very, very, very, very,
very, very, very, very, very, very, very, very, very, very, very, very, very,
very, very, very, very, very, very, very, very, very, very, very, very, very,
 very, very, very, very, very, very, very, very, very, very, very, very, very,
 very, very, very, very, very, very, very, very, very, very, very, very, very,
very, very, very, very, very, very, very, very, very, very, very, very, very,
very, very, very, very, very, very, very, very, very, very, very, very, very,
very, very, very, very, very, very, very, very, very, very, very, very, very,
very, very, very, very, very, very, very, very, very, very, very, very, very,
 very, very, very, very, very, very, very, very, very, very, very, very easy puzzle. It is not mass produced as of June 12, 2010. There are only 6 combinations to it. Try figuring it out by yourself logically before you look at how you solve a 1x2x2, but if you are just way too lazy, then look.

To solve the 1x2x2, I will be using the usual speedcubing notation:

R=Turn the right layer 180 degrees
U=Turn the top layer 180 degrees

No D, L, F or B is used.

To solve the 1x2x2, do R U until the cube is solved. Note that the cube may be solved while in the middle of the R U algorithm.