The Hercules Stands Microphone Stand with H-Base has a unique set of features that set it apart from traditional mic stands and make it a smart choice for on-stage convenience and stability. Quik-N-EZ Adaptor Simply push the lever up or down to quickly mount the Quik-N-EZ Adaptor to the mic stand. It can be left attached to the mic clip for speedy setups. Quik-N-EZ Height Adjustment Grip The Quik-N-EZ Height Adjustment Grip adjusts the stand up or down to the desired height with smooth one-handed operation. A secure internal locking mechanism prevents slipping. HERCULES H Base The metal HERCULES H Base is weighted for maximum stability and dampens any vibrations that might otherwise be transmitted through the stage or floor.Quik-N-EZ Adaptor for instant microphone attachment Quik-N-EZ Height Adjustment Grip for one-handed adjustments HERCULES H Base is weighted for exceptional stability