Top 5 Plantronics Corded Headsets – February 2012 1) HW251– A durable, lightweight corded headset that continues to set the standard for headsets. 2) HW251N – The HW251N is a lightweight corded headset that is perfect for that noisy environment. With the quick disconnect cord, you can unplug and plug right back into your conversation without having to take … Continued