After Longer consideration I have to buy this for handle from second manufacturer decides. After all, between the original and the replica of some 's. Fit is great, feel well. Small drawback is the operation with 2 batteries, since one is in the camera and the second grip. That is, for exchange, the handle must from that but I mean the Nikon too. The operation and keeping the camera on the handle is pleasant usual, also the switches and buttons to make a high-quality impression. Even after a few months use has it changed nothing.