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IT Support Trends for 2026: What SMEs Should Prepare For
22 Mar, 2026

£28.96 inc. VAT
AI-generated summary
The Jabra LINK Mobile QD to 3.5mm with an answer button is one of those small adapters that’s either a lifesaver or completely unnecessary—depends entirely on what you’re connecting to. If you’ve already got a Jabra QD headset and you’re trying to use it with a phone/laptop/softphone setup that only gives you a 3.5mm jack, this is good value at ~£24 ex-VAT. The answer button is the real quality-of-life feature: it saves you from fumbling with the device in the middle of calls, which matters if you’re doing a lot of day-to-day answering.
That said, I’d only recommend buying it if you’re sure your target device is compatible with the Jabra-style button/mic control over 3.5mm. Some “3.5mm works” situations still end up as “it’s audio only” or the button won’t behave the way you expect. If your goal is general use across unknown devices, or you’re expecting full call control via softphones, I’d double-check compatibility first—otherwise you may end up paying for an adapter that’s just a plain audio lead. For anyone running Jabra QD headsets in a consistent environment (call centre desk, shared workspace, specific phone model), it’s a sensible, cheap fix.

JABRA
Jabra LINK - Electronic hook switch adapter - for GO 6470, PRO 920, 930, 9470, NEC DT730 12D, DT730 24D, DT730 32D

HP
HP Poly PTT SHS 2829-01 - PTT (push-to-talk) amplifier for headset - LEMO FGG.2B.310, 7.62m cable - TAA Compliant

HP
HP Poly SHS 2476-01 - PTT (push-to-talk) amplifier for headset - LEMO FGG.2B.310 - TAA Compliant

HP
HP Poly SSP 2468-11 - PTT (push-to-talk) headset adapter for cordless PTT (push-to-talk) headset adapter - USB, enumerates no serial number - TAA Compliant - for Poly SSP 2468-11
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