How do we upgrade the system in the future?

In the Field with a hardware and/or software upgrade.

“Fortlift” upgrade, by exchanging systems.

Trade-In, Discount, and Exchange Program

Further Explanation:

“Upgrade” in the refurbished/reconditioned industry means a cost effective way to move to the next technological step. So we have all the above options to choose from, depending on what meets the customer’s technology and budgetary needs best.