GN Netcom 2127 Flex SureFit Headset

Rating:
Summary: DOES NOT WORK WITH MOST PHONES
Review: This product ships with a proprietary "quick dis-connect" plug, and will not work with your normal 2.5mm jack. It requires one of their "boxes" (up to $100 dollars) or a Quick-Disconnect to 2.5mm adapter ($15.00).

If you want an expensive product that does not work...then this is the one for you!