Sennheiser GAME ZERO PC Gaming Headset - White - Newegg.com
Amazon.com: Sennheiser GSP 370 Over-Ear Wireless Gaming Headset, Low-Latency Bluetooth,Noise-Cancelling Mic, Flip-to-Mute, Audio Presets - PC, Mac, Windows, and PS4 Compatible - Black : Video Games
Sennheiser SC 165 USB-A and 3.5mm double sided Headset 508317
Amazon.com: Sennheiser Consumer Audio Sennheiser PC 8 USB - Stereo USB Headset for PC and MAC with In-line Volume and Mute Control, Black, Small : Everything Else
Amazon.com: Sennheiser PC 3 Chat - Durable On-Ear Wired Headset - Noise Cancelling Microphone for Casual Gaming and Easy Connectivity - Lightweight Stereo Quality Sound - Great for Internet Telephony & E-Learners :
Massdrop x Sennheiser PC37X Gaming Headset | Open-Back Audiophile | Drop