The usual FoliX Quality. Had a film of FoliX bought for my G1 was perfect 100%. For the Desire I got to only the "Vikuiti DQC-160 Schutzf. HTC Desire" but did not fit. The FoliX is minimally smaller than the display and therefore it fits perfectly. Since the housing is located at Desire erwas higher than the display may be the film not greater than the display, for example, what was the case in the Vikuiti.
Can only recommend the protective film. If one is keeping on the instructions and the screen cleans well in advance, everything works 100% conditioned. In addition, a Renigungstuch and squeegee the film is still in.