A "portable" Commodore 64. Shaped vaguely like a seat cUShion, this cumbersome experiment in transportable computers had a detachable keyboard on one end which, when removed, revealed a 6" monitor and a 5 1/4" floppy disk drive. The curioUS combination of a bulky design and microscopic display are the most likely caUSe for the SX64' s discontinuation. [Processor? RAM? Dates?] (1997-10-25)