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TRS-80 Model 100

The TRS-80 Model 100 is a notebook-sized portable computer introduced in April 1983. It was the first commercially successful notebook computer, as well as one of the first notebook computers ever released. It features a keyboard and liquid-crystal display, in a battery-powered package roughly the size and shape of a notepad or large book. The 224-page…

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CPU
2.4 MHz Intel 80C85
Developer
Kyocera, Tandy, Microsoft
Dimensions
300 by 215 x 50 mm
Display
8 lines, 40 characters LCD
Graphics
240 by 64 pixel addressable graphics
Input
Keyboard: 56 keys, 8 programmable function keys, 4 dedicated command keys, and 4 cursor control keys

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Overview

Specifications

Data storage

ROM firmware

Applications

Peers and successors

Reception

Aftermarket products

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Map overview Semantic statistics

TRS-80 Model 100

Nodes125
Edges124
Triples20
Avg. degree1.98
Density0.016
Components1

How this topic connects Entity context

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TRS-80 Model 100

Top relations

CPU · 1
TRS-80 Model 100 → 2.4 MHz Intel 80C85
Developer · 1
TRS-80 Model 100 → Kyocera, Tandy, Microsoft
Dimensions · 1
TRS-80 Model 100 → 300 by 215 x 50 mm
Display · 1
TRS-80 Model 100 → 8 lines, 40 characters LCD
Graphics · 1
TRS-80 Model 100 → 240 by 64 pixel addressable graphics
Input · 1
TRS-80 Model 100 → Keyboard: 56 keys, 8 programmable function keys, 4 dedicated command keys, and 4 cursor control keys
Introductory price · 1
TRS-80 Model 100 → 8K version US$1,099 (equivalent to $3,600 in 2025) 24K versions US$1,399 (equivalent to $4,500 in 2025)
Memory · 1
TRS-80 Model 100 → 8 KB – 32 KB
Operating system · 1
TRS-80 Model 100 → Custom dedicated runtime in firmware
Power · 1
TRS-80 Model 100 → Four penlight (AA) cells, or external power adapter 6V (180 mA)

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Important terminology

model 100 computer tandy ram one kb software also rom display sold 200 kyocera computers keyboard built-in microsoft data applications

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
TRS-80 Model 100CPU2.4 MHz Intel 80C851.00infobox
TRS-80 Model 100DeveloperKyocera, Tandy, Microsoft1.00infobox
TRS-80 Model 100Dimensions300 by 215 x 50 mm1.00infobox
TRS-80 Model 100Display8 lines, 40 characters LCD1.00infobox
TRS-80 Model 100Graphics240 by 64 pixel addressable graphics1.00infobox
TRS-80 Model 100InputKeyboard: 56 keys, 8 programmable function keys, 4 dedicated command keys, and 4 cursor control keys1.00infobox
TRS-80 Model 100Introductory price8K version US$1,099 (equivalent to $3,600 in 2025) 24K versions US$1,399 (equivalent to $4,500 in 2025)1.00infobox
TRS-80 Model 100Memory8 KB – 32 KB1.00infobox
TRS-80 Model 100Operating systemCustom dedicated runtime in firmware1.00infobox
TRS-80 Model 100PowerFour penlight (AA) cells, or external power adapter 6V (>180 mA)1.00infobox
TRS-80 Model 100ReleasedApril 26, 1983; 43 years ago (1983-04-26)1.00infobox
TRS-80 Model 100TypePortable computer (notebook)1.00infobox
TRS-80 Model 100Units sold6 million1.00infobox
TRS-80 Model 100WeightAbout 1.4 kg (3.1 lb) with batteries1.00infobox
TRS-80 Model 100is anotebook-sized portable computer introduced in April 19830.90text

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