The handle was delivered quickly. It is easy to grow and the fit to the housing is very good, however, is the "gumming" something greasy and slightly sticky, so not in the same quality as that of the Canon, but of course that the price owed. There are under control a "parking lot" for the original battery cover so that it can not be lost. The function of the handle is completely okay, but I can wg. the short life so far on the long-term stability make any statement.