Elektronika MS 1504 (Russian: Электроника МС 1504), initially called PK-300, was the first laptop computer to be manufactured in the Soviet Union, BSSR, then in Belarus, after the collapse of USSR. Developed in 1986-1990 by Nemiga Design Bureau, it was produced by the "NPO Integral" Scientific Production Association in 1991-1993, its prototype was Toshiba T1100 Plus.
Technical specifications
Compatibility: IBM PC/XT
Central processor: Integrated KR1834VM86 (DL-24A, Intel i80C86 compatible) at a clock frequency of 4.77 MHz and 7.16 MHz in Turbo mode
Processor bit depth: 16 bit
Data bus width: 8 bits
Memory: RAM - 640 KB, VT-34 RAM Controller consists of 20 KR565RU11D microcircuits; ROM - 32 KB
Storage: 5.2", 3.5" FDD or 10MB HDD
Video controller: CGA (640 × 200 pixels in 4 shades of gray, or 80 × 25 characters text resolution)
Display: domestic IZhG93-640x200 LCD matrix
Operation System: MS DOS 3.2/3.3
BIOS: Russian
Dimensions: 306x312x68 mm
Gross weight: 6 kg (with batteries)
Power...
Jezza™
prettygood
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