Searched a loop for the X20 and I found it hereby. Fits in size well to the camera can be adjusted quickly and looks robust enough from. The endurance test is following .......... am so far happy with it.
UPDATE 31.01.2015
Meanwhile, I use these loops even at the G12 and Alpha6000 because I am convinced at the X20 so it. A further not verschlimmbessertes Produnkt, perfect!