Before cleaning the Tobii Dynavox I-Series device, shut it down and unplug all cables. Use a soft, slightly damp lint-free cloth. Avoid geting moisture in openings on the device. Don't use window cleaners, household cleaners, aerosol sprays, solvents, alcohol, ammonia, or abrasives to clean the device.
To clean the speakers, if the openings for the speakers are clogged, carefully use cotton sticks and/or a soft toothbrush to avoid damaging the Tobii Dynavox I-Series speakers.