1000 EX (250-1050) Features Faxback Doc. # 1429 * IBM PC software compatibility. * A dual-speed 7.16/4.77 Mhz, 16-bit Intel 8088 CPU chip. The dual-speed lets you choose the processing speed appropriate for your software application. * 256K of RAM memory, expandable to 640K. * A built-in standard 5-1/4 inch slim-line floppy disk drive that can read and write to standard, double-sided diskettes. * Built-in support for a printer, a monochrome or color graphics monitor, and joysticks. You do not need extra adapter cards for these features. * A three voice sound circuit and built-in speaker for sophisticated sound and music generation. * A full-feature, 90-key keyboard, including a numeric keypad. * MS-DOS Version 2.11 operating system and Version 2.02 BASIC language diskette. * Deskmate application software, which features built-in word processing, spreadsheet analysis, electronic filing, telecommunications, a calendar and much more. (jej-05/11/94)