SENNHEISER EPOS I GSP 500 Wired Open Acoustic Gaming Headset, Noise-Cancelling Microphone, Adjustable Headband with Customizable Contact Pressure, Volume Control, PC + Mac + Xbox + PS4, Pro –Black/Red : Amazon.co.uk: PC
Geekria Sport Cooling Gel Replacement Ear Pads for Sennheiser GSP 600, GSP 670, GSP 500 Professional Gaming Headphones Ear Cushions, Headset Earpads, Ear Cups Repair Parts (Black): Amazon.co.uk: Electronics & Photo
SENNHEISER EPOS I GSP 500 Wired Open Acoustic Gaming Headset, Noise-Cancelling Microphone, Adjustable Headband with Customizable Contact Pressure, Volume Control, PC + Mac + Xbox + PS4, Pro –Black/Red : Amazon.co.uk: PC