Jabra BIZ™ 2300 USB Mono, Type: 82 E-STD, Microphone boom: 360 degrees (headband), USB connector, with mute-button and volume control on the cord, Microsoft certified £117.11 inc. VAT
Yealink MVC500 Return to Base Warranty Service - 1yr Renewal Year 3 onward (Year 3,4 & 5 only) £259.19 inc. VAT