Canon BG-E3 battery grip

Description of Canon BG-E3 Battery Grip for Canon Eos 350D and 400D Digital Cameras .
Canon Battery BGE3 Grip Holder holds up to 2 battery packs NB-2LH or six AA batteries to offer double-length shooting time. The Canon BG-E3 Battery Grip release makes shooting with the camera in a vertical position just as comfortable as shooting horizontally. The grip has a shutter button , dial , AE lock, FE lock button and AF point selector button enabling shooting in the fashion as a horizontal grip .

Specification of Canon BG-E3 Battery Grip for Canon Eos 350D Digital Camera
Dimensions (WxHxD) of Canon Battery BGE3 Grip is 5 x 3.8 x 2.8" 128 x 96.4 x 70.7mm
Weight of Canon BG-E3 Battery Grip is 8.1 oz (230g)