Vertical External Battery Grip with IR Remote Controller for Canon 20D/30D/40D/50D DSLR

Pros: This is one of the cheapest battery grips for 20d/30d/40d/50d available on the market. it looks good on the camera, and has a tight fit.

Cons: Unfortunately, this grip is made in quite a cheap plastic material. It looks ok on the camera, but the feel is quite cheap. I don´t know if it is a problem on all of these grips or if it´s just on mine, but the battery lid is REALLY hard to open. When you push the release-switch you expect the lid to open, but but you have to use your fingernails to jimmy it open. The remote that comes with the camera is quite useless. It does not AF, and if your camera is on continues shooting it will shot about 7-10 frames.

Other: Ok product.

Pros: The grip fix perfectly in the camera, an it looks like a part of the body. The colour and quality of the plastics are the same as the Canon body. The grip increse the camera-weight but it gives more stability. As well as being cheap, it gives you autonomy with the two batteries slots. Verry confortable grip.

Cons: increse the camera weight, the remote is not useful at all

Other: autonomy, stability, quality, performance and good manufactured. Not much more to say, it's a great accessory.