Poly - EncorePro 510 QD Wired Headset (Plantronics) - Works with Poly Call Center Digital Adapters - Acoustic Hearing Protection - Mono (Single-Ear)

Great job sound cancelling. I listened to my playback recorded in a very noisy room & only heard myself. A+++++Update: I attended a phone conference while at my position in a busy & noisy dispatch center. Didn’t have to mute when not talking because the background noise was blocked. Shocked & amazed.

Sound quality is OK. Not like my older Plantronics.

After buying and using retail store headsets for years, I finally found a link to this commercial grade quality headset and gave it a try. Yes, it is more expensive than the off-the-shelf variety you can find in Office Depot, Best Buy and the like. But, it's not that much more expensive, and the quality you get is not comparable!! In fact, from a monetary perspective, the amount I've spent in these retail stores the last couple years trying to find a decent headset is MORE than I spent on this single commercial grade headset. Works like a champ, well worth the higher initial price point.

We have had these for a few months now. So far they have worked flawlessly. I wish the quick connect was a little easier to remove. Maybe it is just the set that I have, but I find it easier to just unplug the headset from the phone instead of using the quick connect. Otherwise great product so far.

I ordered these headsets for my employees to be able to work from him and specifically looked for usb connection and found these based on the price seemed like a great deal. Once they arrived and I saw they did not come with the usb connection I see why the price was so cheap.

We bought these for our office to replace an older model headet, sound quality on these is great, wouldn't call them noise cancelling per say. The build of the 510s are quite flimsy have had to already replace more than a handful of these that just seem to snap in half even with the most careful of users.

I don't believe this is an actual Plantations headset but a great product regardless. My only concern with the product is that the mic has to be directly in front of my mouth otherwise the person on the other end had a hard time hearing you. With my Original headset we had more flexibility with the positioning of the Mic. A great product nonetheless .

Great headphones. Sound great and the price is reasonable. Packaging was appropriate and it was delivered on time. Be aware, however, that you probably have to buy the adapter. Once i got that these comfortable headphones worked great. I would buy again from this seller.