Plantronics DA 40. PLANTRONICS

100% of reviews on Amazon.com give this product a positive rating.

And enjoy great sound quality. There is not much more to say. This works great connecting your Plantronics headset to your computer. I just returned from an overseas trip and it performed flawlessly. It is easy to wrap up the cords and it stows...

I have several phones set up with Plantronics headsets. I needed an easy way to use VOIP and this was easy. So easy in fact to setup I just plugged it in and it worked!!!! Love it!

I recently purchased the DA40 USB Headset adapter so that I could use my extremely comfortable Plantronics Supra Headset (H261) to take a class online. The DA40 is "plug and play" so there was no software to install. It has the quick release so you...

Does a good job for a reasonable price. Tried several bluetooth devices and the sound quality was better and more reliable with the DA-40. During a 45 minute conference call, I did notice every 10 minutes it would "cut out" a bit and have some...

This is one of those products that is just well engineered. It plugs in, loads what it needs without a disk and has worked perfectly ever since. I do web sales presentatons and short webinars and then am right back on the phone and this is perfect....