sentences:  Openmoko built 3 working prototypes which had capacitive touchscreens and a fully transparent curved case .The latest product from Openmoko Inc. was the WikiReader, a device to read Wikipedia articles offline.The German engineering firm "Golden Delicious Computers" began producing the GTA04 with an 800 MHz Cortex-A8 ARM (1 GHz) processor, an 800 MHz C64x+ DSP (digital signal processor) core, and a 3D graphics accelerator.