. A new trackball allows for one-handed operation helping to make this the perfect input device for speech recognition.Five programmable buttons and their respective functions can be customized to suit particular program settings for a variety of purposes, recording conditions, and user environments.The low-noise directional microphone blocks unwanted background noises, guaranteeing ultra-clear dictation recording.
Features
– Push Button and Track Ball
-Push Button and Track Ball
– High-Sensitivity Microphone
– Low-noise Directional Microphone
– Direct Recording to PC or MAC