What if the dentist buys more than one unit?
Each unit purchased comes with a minimum three disk content subscription. This is so that even if multiple units are in use at the same time, there will be a minimum amount of choice guaranteed to the patient. If there are more than three titles to choose from at the time, the dentist can expand their library by ordering different titles for each of the unit subscriptions. Additional titles may be ordered and shared between units at the practitioner’s prerogative.