1. The plate utilizing a standard V mount fits most V mount batteries to provide greater battery life for your camera rig with your battery's power port(s).
2. It comes with a belt clip that helps hang a V mount battery on a waist belt, a backpack shoulder strap, etc. to reduce your camera rig's weight.
3. Anti-off design on the edge of the belt clip helps catch the belt's bottom if forces pull it up to prevent it from falling off.
4. The plate itself features multiple 1/4-20" countersinks, 1/4-20" thread holes, and M4 thread holes to attach a dual rod clamp, a magic arm, or other accessories.
5. Mini shape design, more lightweight and portable.