The modern history of toothpaste began in 1892. That was the year Dr. Washington Sheffield of the USA invented the collapsible tube for storing toothpaste. Four years later in 1896, Colgate began making its own brand. The Early Toothpastes.
Prolog is relatively easy to deploy, and the cost for a small company to implement the system would be in the range of $10,000 for three concurrent licenses and another $10,000-15,000 for implementation and basic configuration.
At a minimum, the Surface Pro should add about $320 to the Surface RT's BOM. The primary culprit for this increase would be the Intel Core i5 processor that costs about $200 more than the Tegra 3. OEMs would also have to pay a license fee of about $60-$100 for each x86 Windows 8 tablet.