I was away on vacation and came home to a USPS box from RRS. it appears the grip I bought prior to leaving was delivered. I have small/medium sized hands, wear a S/M golf glove. But I had my pinky falling off the end of the EM-1 when shooting. Not uncomfortable, but a minor annoyance. I bought the RRS for 2 grips, to help with the pinky falling off and to be able to use my RRS/Gitzo combo. It's perfection. Sure it adds about 1/2" to the bottom and a little bit of weight but being solving my 2 concerns was well worth it. I'll try to post some pictures tomorrow .