Using the USB adapter can increase your accuracy on platforms with poor built-in audio - especially laptops and tablet PCs.
Both the headset and USB adapter passed all tests with Dragon NaturallySpeaking and meet the highest performance and quality standards.
Adapts standard 1/8" mini phone plugs, mic and headphones to USB.
Needed for most laptops and notebook computers with a USB sound card input but no standard 1/8" mic jack.
Create User profiles with the USB adaptor so they will be interchangeable on all your systems. Nuance recommends creating new user profiles on different PCs with the same analog mike interacting with different sound systems on the different PCs. A USB mike is your own portable "sound system" that you can bring to any PC.