We've been using and selling headsets for about 35 years.
Over that time, lots of people have tried to impress us with their new headset brands. Some of those headsets were fine. Some were junk. But many never became important brands and they disappeared.
We're not sure if the world -- or we -- really need another brand, but we were impressed with the samples from "The One," so we're giving the brand a chance.

(We think the brand name is silly, but, what the heck, so are Smucker's and
Fuddruckers -- and they make fine jam and burgers.)
If you have a call center or an office filled with Plantronics headsets, The One is an excellent alternative brand when you need to replace headsets. The One is completely compatible, and costs much less than Plantronics. (Of course, if you prefer Plantronics, we'll be glad to sell you one or some.)
Here's what impressed us about The One:
Excellent sound quality
Rugged construction
Comfortable for all-day use
Connector is compatible with Plantronics amplifier/switchboxes
Models to suit most people and most phones
Simple setup
Value
Brand name is easy to spell