This was a replacement for an older Plantronics headset that finally gave up on me after 3 years. I'm very pleased with the performance, overall quality and versatility of this product.________________________Performance (5 Stars):Pop it out of the box, plug it in and you're ready to roll. While not extended length, the cord has ample length to work well with a cordless that is clipped to your waist or in a pocket. Sound quality is even better than the old Plantronics I had, because the noise filter is outstanding. Great clarity.Quality (5 stars):For the price, this headset could have been VERY flimsy. It is not. For being so slim and streamlined, it is sturdy. I've accidentally sat on it a few times (ouch), and it came out like a champ.Versatility (5 stars):Mute feature, volume control, earpiece and headset options...this product has it all.________________________Bottom line, you won't be disappointed.