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The NEC UltraLite was an MS-DOS-based portable computer in a "notebook" size. PC Magazine featured the UltraLite on its cover in November 1988 and shortly thereafter journalists began referring to the A4 sized computer as a "notebook" to distinguish it from the larger and heavier laptops of the time. == Specifications == * CPU: NEC V30 at 4.92Mhz and 8.14 MHz * RAM: 640k * Storage: battery-backed storage memory (non-volatile RAM drive) * * PC-17-01 had 1 MB * * PC-17-02 had 2 MB * Graphics: CGA compatible, 320x200x4 or 640x200x2 * supertwist electroluminescent backlit 8.25x4.25 LCD screen * built-in 2400bit/s modem * RS-232C port * ROM/RAM card slot (NEC proprietary interface) * optional accessories: * * external 3.5 inch floppy drive reader * * SRAM cards using proprietary interface * * ROM cards using proprietary interface * * parallel port adapter cable * power supply: 12V * weight: 4.4 lbs. * internal software in 456Kb integrated ROM * * MS-DOS 3.3 * * Laplink 2 * * Microsoft DOS Manager Version 2.0 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「NEC UltraLite」の詳細全文を読む スポンサード リンク
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