Function:

1. Additional shutter release, main dial, AE lock/ FE lock and  AF point selection controls are provided. 
2. Dramatically improves stability. 
3. Effectively doubles your shooting time.
4. Holds up to 1 lithium batteries packs
                    
Compatible With Nikon Camera Model:

Canon EOS 450D 500D 1000D Camera

Package Contents:
     Battery Grip for Canon 450D x 1
     User Manual x1