The OPC guitar amplifier from Orange comes with a built-in computer. It'll be released in June.
As a fully fledged computer it has 4GB DDR2 RAM, 500GB Hard Drive, Intel chips, Windows 7 x64 home premium, 8 x USB2.0 ports, is Wi-Fi enabled and has an integrated GeForce 9300 graphics card with an optional dedicated ATI 5670 512MB card for those who may want to play a few games while they put their guitars down. The first models will include modeling software incorporating computer samples of vintage and current Orange amps and cabinets as well as free branded recording software package. Once plugged in, you can then use the software included to create music or choose your guitar sound and then play, record and hear your guitar through the computer!