I recently ordered three corded headsets for my cell phone:Jabra Corded Mini-Boom Headset - Black (7253-29)Plantronics MX150 Flexible Boom Headset with 2.5 mm PlugJabra C250 EarWave Boom Headset for 2.5mm PlugsAll three together cost less than buying one headset at a store, especially once you factor in tax.The Plantronics is my favorite of the three. The way you wear it is a little odd (the earlobe clip), but once you're used to it, it's actually the best and easiest of the three. It's not hard to put on like some people have suggested, and I now do it one-handed while driving (pull the rubber piece down, insert speaker in ear, release).The sound is a *little* muddy compared to the other two, but the microphone seems to work quite well. Overall, everything is extremely acceptable.For under $3, buy 5 and call them disposable (leave one in each car, one at your desk, etc...).