What is a TRS-80 worth?
What is a TRS-80 worth?
around $50
How Much Is a TRS-80 Worth Today? The TRS-80 is worth around $50 today.
How much RAM did a TRS-80 have?
4 KB DRAM
The TRS-80 has a full-stroke QWERTY keyboard, the Zilog Z80 processor, 4 KB DRAM standard memory, small size and desk footprint, floating-point Level I BASIC language interpreter in ROM, 64-character per line video monitor, and a starting price of US$600 (equivalent to US$2,600 in 2020).
What is a TRS in computer?
Alternatively referred to as Relay Service or IP-Relay, TRS (Telecommunications Relay Service) is a service which helps vision or speaking impaired people communicate.
Are old computers collectable?
After all, old technology is pretty obsolete, right? But even old computers—in fact, especially old computers—can actually be worth a whole bunch of money.
What parts of an old computer are valuable?
Computer CPU’s (processors) have the most precious metal value by weight, followed by Memory (RAM) & Circuit Board Fingers / Connectors / Pins, then Circuit Boards (Motherboards), then cables / wires, with hard drives & whole computers being last.
Did the TRS-80 have a mouse?
Tandy also marketed a pair of mice for both computers. The Tandy TRS-80 Color Mouse, Tandy Part No. 26-3025, had one button and used a black/red scheme, just like the cheap joystick pair. Both use the joystick connector, and unlike the joysticks both mice were advertised for the 1000 line.
Who invented TRS-80?
Tandy Corporation
TRS-80/Manufacturers
Don French, a buyer for the consumer electronics chain Tandy Radio Shack (TRS), believed that Radio Shack should offer an assembled personal computer and hired engineer Steve Leininger to design it. In the summer of 1977, Radio Shack introduced the TRS-80 for $599.
Does anyone buy vintage computers?
If you have any of these vintage computers, or even if you don’t, selling your old tech is a great way to make a little money. “While functioning [machines] will be the most lucrative, some collectors will buy broken items to strip for parts,” says Rob Baillie from Sellmymobile.com.
When did the TRS-80 Model 2 come out?
1980
TRS-80 Model II/Introduced
What was the purpose of the TRS-80?
TRS-80 is a desktop microcomputer that was the first mass-produced personal computer systems. Launched in 1977, the name was an abbreviation of the name of the company making it and the microprocessor used inside, Tandy Radio Shack, and the Zilog Z80.
Can I sell a 10 year old computer?
You have a few different options for selling or trading in your old PC. You can list and sell it yourself on services such as eBay, Craigslist or Facebook Marketplace, but be prepared to field questions and haggle with potential buyers who will surely try to convince you to give them the best deal possible.
What is the full form of TRS-80?
TRS-80. The TRS-80 Micro Computer System ( TRS-80, later renamed the Model I to distinguish it from successors) is a desktop microcomputer launched in 1977 and sold by Tandy Corporation through their Radio Shack stores. The name is an abbreviation of Tandy/Radio Shack, Z-80 microprocessor.
What is a TRS-80 Model III/4 external hard disk?
Radio Shack introduced a 5 MB external hard disk for the TRS-80 Model III/4 in 1983. It is the same hard disk unit offered for the Model II line, but came with OS software for Model III/4. An adapter is required to connect it to the Model I’s E/I. The unit is about the same size as a modern desktop computer enclosure.
What is the best TRS-80 technical reference book?
CW Communications. p. 33. Retrieved November 12, 2019. TRS-80 Micro Computer Technical Reference Handbook (Second ed.). Radio Shack. 1982. Retrieved October 14, 2021. Mazur, Ken (1983). The Creative TRS-80. Creative Computing Press.
How much did it cost RadioShack to make the TRS-80?
Having spent less than US$150,000 on development, RadioShack announced the TRS-80 (Tandy RadioShack) at a New York City press conference on August 3, 1977.