TRS-80 - Wikipedia
网页The TRS-80 has a full-stroke QWERTY keyboard, the Zilog Z80 processor, 4 KB dynamic random-access memory (DRAM) standard memory, small size and desk area, floating-point Level I BASIC language interpreter in read-only memory (ROM), 64-character-per-line video monitor, and a starting price of US$600 [1] (equivalent to US$3,000 in 2023). A ...
trs 80 computer products for sale - eBay
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Golden Age of TRS-80: A Look Back at RadioShack Computers
网页2017年4月15日 · Price: $399 (about $1,151 today, adjusted) Three years after the debut of its first PC, RadioShack launched an entirely new platform, the Color Computer, which combined color graphics, joystick...
August 3, 1977: The TRS-80 Personal Computer Goes on Sale
网页2010年8月3日 · But as soon as it hit the shelves, the $600 TRS-80, a hefty price for Radio Shack customers who were used to spending much less on their electronic needs, sold like hot cakes. There was...
Radio Shack's First PC: 45 Years of TRS-80 - How-To Geek
网页2022年8月3日 · An Inexpensive, Ready-To-Use Computer. On August 3, 1977, Radio Shack introduced the TRS-80 Micro Computer System for $599.95---about $2,904 today adjusted for inflation. This complete system included a main unit with a built-in keyboard, a cassette recorder, and a monochrome monitor.
TRS-80 Model 100 for sale - eBay
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TRS-80: Everything You Need to Know - History-Computer
网页2024年4月16日 · The TRS-80 was the best-selling PC line until 1982, outselling the Apple II series by a ratio of five, according to one estimate, making it extremely well-known. How Much Did the TRS-80 Cost? The TRS-80 cost less than US$150,000 on development.
TRS-80: Everything You Need to Know About This Pioneering …
网页2023年11月8日 · Groundbreaking Price and Performance. When the TRS-80 Model I debuted in August 1977, it revolutionized the home computer market with its consumer-friendly price: just $399 for the base system, monitor included! Compare this to machines costing well over $1000 like the Apple II and Commodore PET. For the money, the specs were highly competitive:
The TRS-80 Model I
网页The initial price was $599.95, which included a typewriter-style (not membrane) keyboard, monitor, and cassette recorder. The TRS-80 (which became known as the Model I after the Model II was introduced in 1979) was created by Don French and Steve Leininger.
The TRS-80 Model II
网页The introductory price for the Model II was $3450.00 for the 32K version (catalog number 26-4001) and $3899.00 for the 64K version (catalog number 26-4002). A 32K system could be later upgraded to 64K by purchasing the 32K …
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