Brand  Ex-Pro 

Ex-ProPower Grip series is a professional grip series manufactured to a high standard. Ensuring that event though the item replaces the original grip at a fraction of the cost quality is maintained throughout. Maintaining the balance between your camera and grip is essential and once the internal batteries are added the grip adds stability and balance when using a lenses, perfect for the longer shoots when power is a must. Package includes infrared remote shutter release with connection cable from grip to shutter release port (Infrared receiver built into the grip). The Ex-Pro Nikon grip allows the use of 2 x EN-EL14 type batteries [Not included] Whats in the box1 x Ex-Pro Grip.Ex-Pro Infrared remote shutter release.1 x Infrared release cable from Grip output to Nikon Remote shutter release port. [Note: Nikon Original Batteries or Fully Decoded (Ex-Pro or Similar) must be used for D5100 Grips, just like your camera.] Compatible with Nikon D5100 DSLREx-ProPower Grip Nikon MB-D5100 (EN-EL14) Series for Nikon D5100, with Infrared remote releaseBattery grip can hold 2 x EN-EL14 Type Batteries (Not included). Professional finish to the quality and standard of the original.Using the Ex-Pro Vertical grip doubles the lasting power of your Nikon Camera. Grip carries the tripod thread through, still allowing use of your Tripod even with the grip attached. 1 Year Ex-Pro defect Warranty.