Mobil headset

StarTech.com USB-C to RJ9 Adapter for Office Phone Handset or Wired/Wireless Headset Use Existing Landline Hardware 6ft/1.8m For Laptop/Desktop Computer/Mobile - headset adapter - 1.8 m

Razer - Barracuda wireless multi-platform gaming and mobile headset

PopSockets PopGrip finger grip/kickstand for mobile phone

EPOS Sennheiser Impact SDW 5066, Stereo headset (PC, Bordtelefon og mobil)

Poka Premium veggholder for headset Veggholder for mobil og hodetelefoner

SANDBERG Headset converter(mobile) > PC