The professional edition EDK is targeted at the engineer looking to create complex ultra low-power, Wi-Fi capable embedded system hardware and software that is fully certified for a wide variety of sensor monitoring and WLAN applications. The professional edition EDK contains 2-WL11 WiFi-IT! modules, DCard, Professional Edition WiFi-Basic IDE with extended software command set, preconfigured access point, all cables and power connectors and 6 months of support through the NPE 4-Hour Support forum.