A BlackBerry Curve 8820 belt clip can become necessary when you need to have your Blackberry with you but need your hands free. The belt clip holds the phone securely and allows easy access if you need it quickly.

All belt clips are not the same, however they do have similar qualities. Most rotate to several positions for comfort in bending or when seated. They are made to hold your cell phone securely, yet release it easily when you need to use it. Materials used for the clips include hard plastic, leather, and synthetic materials. Some are rubberized for extra grip.