What devices does MacCaching currently support?
Nearly any Garmin or Magellan device with a PC-connection with work with MacCaching. Serial-based GPS units will require a serial-to-usb adapter, such as the KeySpan 19HS adapter. Online store such as Amazon offer this adapter for sale. Other stores include Fry’s Electronics and CompUSA. (The cheaper $10-15 adapters do not tend to work well.