The Pearl H2000 Eliminator Hi-Hat Stand is sturdy and easy to position. Dual-chain, double-braced, with cam drive system. It has 2 rotatable legs and 4 cams so you can tailor the action to your playing style. The mechanism is the same one used on the Eliminator bass pedal. If you like that action, you"ll love the control this stand offers.Dual-chain Double-braced 2 rotatable legs 4 cams