One headset for your desk phone, mobile phone and softphone.
Good Gear Guide.au
29 January 2012
Summary: Jabra’s M5390 achieves its goal of providing a headset for use across multiple devices, but the lack of an included handset-lifter is a downside, especially considering the hefty asking price.
Pros: Multiuse for desk phones, mobile phones and softphones; up to 70 metres wireless range; reasonable audio quality
Cons: Pricey; no handset-lifter included; incoming audio could be louder; background noise can affect calls