Battery grip Meike Canon 20D, 30D, 40D, 50D

Battery grip, replaces the original Canon BG-E2N battery grip. Battery grip is used to: * Canon BP-511A, BP-511, BP-512, BP-514 battery (1 or 2 package) * By AA batteries (6 package) Compatitible with Canon models: EOS 20D EOS 30D EOS 40D EOS 50D Using the battery grip especially comfortable shooting in vertical position. The product has autofocus start button. There are Dial, AE lock / FE lock , AF point selection buttons. ___________________ Warranty 12 months. Manufacturer: Extra Digital, EU