Last week two of these arrived at my doorstep. It’s the newly launched Texas Instruments Stellaris LaunchPad. I pre-ordered directly from Ti a few months ago. https://estore.ti.com/Stellaris-LaunchPad.aspx Specs from Ti.com: The Stellaris LM4F120 LaunchPad Evaluation Kit includes the following items: Stellaris LaunchPad Evaluation board (EK-LM4F120XL) USB Micro-B plug to USB-A plug cable ReadMe First quick-start guide The Stellaris LM4F120 LaunchPad evaluation board offers these features: Stellaris LM4F120H5QR microcontroller USB Micro-B connector for device RGB user LED Two user switches (application/wake) Onboard Stellaris® In-Circuit Debug Interface (ICDI) Available I/O brought out to headers on a 0.1″ grid Switch-selectable power sources: ICDI USB device Reset switch Preloaded RGB quickstart application Supported by StellarisWare® software, including the USB library and the peripheral driver library …