The MedVault 2 with WiFi provides the same high security for handling controlled substances as the original but with a more efficient and convenient administration program. It allows a department to perform all managerial functions with less time and resources. Utilizing the WiFi option, the Knox administrator can update firmware, download the audit trail or update PIN Codes without having to physically connect to each unit. Knox Company, www.knoxbox.com, (800) 552-5669. products