Considering it was a lot cheaper than most retailers are selling this cable I thought it might be a general compatible and inaccurate list. However, I was pleasantly surprised to receive a genuine Plantronics cable, just in a standard OEM plastic bag, not retail packaging. The Plantronics name is on the breakaway connector and I compared it to the other one I had with my Plantronics headset and it definitely looks the same. That works great.