When we say POS we are indicating Point of Service and since our employee's travel to patients homes, the convience of Tablet PC over laptops is important. Many of our employees in the field are not accustom to entering data with keyboards. Up to now, all information was scribbled on forms and brought back to the offices and given to data entry. Just the ability for the hand writing recognition (as good as it is now) has indicated that we do have a future with the Tablet PC.