Jabra Pro 920 Mono
Jabra Part# 920-65-508-105
Headset/Earsets – Headset - Over-the-head - Behind-the-neck - Monaural - Boom - Pro 900 - 393.7 ft Wireless Operating Distance - Wireless - Supra-aural - DECT - Mono - China - 0.7" Height - 2" Width - 900 Product Series
H540 USB Headset
Logitech Part# 981-000510
Headset/Earsets – Headset - Over-the-head - Binaural - Boom - Black - Wired - Semi-open - Stereo - USB - 2 yr limited hardware warranty Additional Warranty Information - WEEE - RoHS - China - Black - PC - H540 - 1 ...