A dustproof optical trackball and a dedicated scroll wheel allow you to navigate through documents and forms without switching to a traditional mouse.
The LFH 5276 is engineered for efficiency, allowing users to handle all recording and navigation tasks with a single hand. philips speechmike pro lfh 5276
: Features a "four-zone" design that allows you to manage dictation, playback, and PC navigation with one hand. A dustproof optical trackball and a dedicated scroll
Would you like specific instructions for setup, button programming, or speech recognition integration? or speech recognition integration?