The Plantronics 40714-01 CRADLE-MATE is a mechanical handset lift for your office telephone. Cradle-Mate creates an environment in which it is virtually impossible to accidentally hang up the phone while making a call. Using Cradle-Mate's rocking action, it's never been easier to raise your handset and receive the dial tone for your handset or headset. Cradle-Mate offers you the opportunity to use either your telephone handset or headset. *** NO LONGER AVAILABLE ***