I bought this WEP410 to replace my Samsung WEP200 headset. The 200 was itself a step up from the Plantronics Voyager 510 which was highly rated, though I found the 200's sound quality, connectivity via bluetooth 2.0 instead of of the Voyager's 1.2, inconspicuous size, and price to all be superior to the Voyager. But the 200's sound was still a little muffled, and the fit was earbud-style which wasn't always comfortable for my small ear canals. After reading tons of reviews, I settled on the 410 here for its size, quality, brand, and price.