The Lexmark 802.11g Wireless Print Adapter is designed to operate with only a single printer or MFP. A separate 802.11g Wireless Print Adapter must be purchased for each individual printer or MFP being placed on the wireless network. The Lexmark Wireless Print Adapter can be used in either ad-hoc or infrastructure mode. ---Ad hoc mode - a communications mode that allows one wireless device to communicate directly to another wireless device --- Infrastructure mode - each wireless device communicates through an Access Point (AP) to the other device. The Lexmark 802.11g Wireless Print Adapter allows users to easily convert a Lexmark printer with standard Ethernet connectivity to a wireless printer. The wireless adapter connects to the printer's existing Ethernet print server transforming the Ethernet signal to an 802.11g wireless signal. Lexmark's solution allows enterprise customers to migrate to the 802.11g standard with zero IT investment.