lkcl writes: "An initiative by a CIC company Rhombus Tech aims to provide Software (Libre) Developers with a PCMCIA-sized modular computer that could end up in mass-volume products. The Reference Design mass-volume pricing guide from the SoC manufacturer, for a device with similar capability to the raspberrypi, is around $15: 40% less than the $25 rbpi but for a device with an ARM Cortex A8 CPU 3x times faster than the 700mhz ARM11 used in the rbpi. GPL Kernel source code is available. A page for community ideas for motherboard designs has also been created. The overall goal is to bring more mass-volume products to market which Software (Libre) Developers have actually been involved in, reversing the trend of endemic GPL violations surrounding ARM-based mass-produced hardware. The Preorder pledge registration is now open (account creation required)."