From this screen, you can enter or change the following fields:
Name: Enter the name of the device being defined or modified. This is the name that will display on the drop-down list for devices. This is a required field.
Description: Enter a short, but useful, description of this device type.
Estimated lifetime: Enter the average time, in months, that devices of this type remain usable. This is a required field.
Estimated cost: Enter the average price (in dollars) of devices of this type. This is a required field.
Estimated obsolescence date: Enter the date on which you expect that all devices of this type will have become obsolete. Be sure to use a 4-digit year, mm/dd/yyyy.
Residual value: Enter the residual value of this device. This is a required field.
After defining or modifying all required fields, click Submit.