L This is a very roomy and well built product, although the camera screw wheel could be of slightly better quality. But that's not enough to detract from my overall opinion. I added some cold boots and it was still more cost effective than other good quality brands. This allows me to mount peripherals without stressing the ports on the camera. Everything connects to it, even the cables coming from the camera are attached to it with Velcro, which reduces the stress on the camera when moving it. This is probably the best accessory I've bought for my camera/tripod.