All Eye-Fi Cards except the Eye-Fi Pro require the use of a wireless router or access point to upload photos to a computer. Like all Eye-Fi Cards however, the Eye-Fi Pro still requires access to a wireless network via a wireless router for initial configuration.

For instructions about connecting your Eye-Fi Pro card to an ad hoc network please refer to How to connect an Eye-Fi Card to an Ad Hoc Network.

Instructions for setting up an  Ad-Hoc (computer-to-computer) wireless network for use with the Eye-Fi Pro Card can be found in How to set up an Ad Hoc network.