Netduino | X-ON
Netduino is an electronics platform which software and electrical engineers can use to prototype new electronics products. It is also used extensively in education and for personal projects. Netduino is assembled in the USA, uses premium components, and is designed for limited commercial/industrial use in addition to personal use. Using C# it offers a rich feature set and a world-class Microsoft IDE which debugs via USB. Many customers embed Netduinos inside their products (versus competing offerings).