Jabra Evolve2 40 Second Edition single eared headset with Microsoft compatibility and a wired USB A connectivity

The Evolve2 40 SE MS Mono is the single-ear, Microsoft variant of Jabra's mainstream corded professional headset. It plugs into a USB-A port and is immediately ready for Teams calls — no charging, no pairing — which makes it a favourite for contact centres, service desks and hybrid workers who need one dependable headset at the desk.

The mono design keeps one ear open, so agents can still hear supervisors and colleagues mid-call. If your team would rather block the office out, the Evolve2 40 SE MS Duo covers both ears; USB-C-only laptops should take the MS Mono USB-C version, and mixed-platform estates the UC Mono.

Key features

• Microsoft variant — built for Microsoft Teams environments so controls and call handling behave as your users expect.
• Corded USB-A reliability — nothing to charge or pair; it simply works every time you sit down.
• Mono wearing style leaves one ear free for the room, ideal for agents and collaborative teams.
• Second Edition of the proven Evolve2 40 platform, refined for all-day professional use.
• Travel pouch included to protect the headset between home, office and hot desk.
• Consistent across the fleet — easy to standardise, deploy and replace at scale.

Works with

• Jabra Evolve2 40 SE MS Duo — the both-ears version
• Jabra Evolve2 40 SE MS Mono USB-C — for USB-C laptops
• Jabra Evolve2 40 SE UC Mono — the UC-platform variant
• All headsets

Frequently asked questions

What does MS mean on this model?

It is the Microsoft variant, intended for organisations running Microsoft Teams. For other softphone platforms, the UC version is the one to choose.

Is USB-A right for my computer?

This model uses a USB-A plug — the traditional rectangular USB port. If your laptop only offers USB-C, buy the USB-C version rather than using adapters.

Why pick mono over duo?

Mono keeps you aware of your surroundings, which most call-centre and front-office teams prefer. Choose the duo if your users need to concentrate through office noise.

Standardising headsets across the office? Call 0333 242 1314 or email sales@clisecure.com and we will match the right headsets to your phones before you order.