Raspberry Pi designer wants to create new model with beefier hardware

The Raspberry Pi is a computer roughly the size of a credit card (85.60×53.98x17mm), featuring a CPU clocking in at 700MHz, 256MB of RAM and a bevy of ports, including a USB and LAN port, an SD card slot, HDMI out, audio out and, of course, a power port. When it went on sale at the end of February, it pretty much sold out within the first couple of minutes.