Virtually all Macintosh models are represented. The software uses a complex series of algorithms based on the American Computer Exchange's ten years of experience in matching buyers and sellers of used computers to create an estimated value of a used computer. These algorithms not only take into account the configuration of the computer but also take into account the demand of the computer based upon actual previous trades. In addition, the software also utilizes a specific depreciation schedule for the computer to accurately adjust the value over the operational life of the software. New releases of the software come out quarterly and incorporate updated algorithms, new model introductions, and general enhancements as requested by current subscribers.
Subscriptions are available on an annual and quarterly basis.