Bought this battery grip a little while ago and thought I would use it more but my work hasn't required it as much as I anticipated, so I'm selling!
This grip is Nikon OEM (Reg $400!) and works with Nikon's D7100 and D7200. It has a shutter release, joystick, dials front and rear, and can accept an extra EN-EL15 battery or four AA batteries with the included extra tray. If you shoot a lot of vertical images this thing is a lifesaver!
You can see a full specification here: (https://www.henrys.com/76823-NIKON-MB-D15-MULTI-BATTERY-PACK-D7200-7100.aspx)
The grip is in very good condition (8-9/10) and performs as it did from the factory. Included is all the warranty info / papers, all original packaging, both trays and a soft case to hold a tray.
Always open to offers, just looking to turn this thing into some cash for more camera gear. Don't be afraid to ask!
If you would like to come see the grip and try it on your camera, just email or text me and we can arrange a time to meet.
Thanks for your interest,
Sam