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Tandy 1400 Professional Computer LT

The Tandy 1400 was Tandy's first fully IBM-compatible laptop computer. It was available in three versions: the LT, FT, and HD. The main difference between the three was the inclusion of a hard drive and the presence of an external floppy drive connector.

The machine used a NEC V20 processor and shipped with up to 640KB RAM. The display was an 80x25 LCD screen. Connection to an external monitor was possible through the 9-pin TTL connector.

Manufacturer: Tandy
Date: 1987

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Magazines RELATED to Tandy 1400 Professional Computer LT in our Library

Item Manufacturer Date
Byte March 1988 Unknown
Practical Computing - January 1988 Jan 1988
Personal Computer World - January 1988 1 Jan 1988

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Item Manufacturer Date
Tandy TV Scoreboard Tandy 1976
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TRS-80 Color Computer Tandy 1980
TRS-80 Model 100 Portable Computer Tandy Radio Shack 1983
Tandy 102 Portable Computer Tandy Radio Shack 1983
TRS-80 Colour Computer 2 Radio Shack Tandy 1983
Tandy TRS-80 Model IV Tandy 1983
Tandy TRS-80 Model 4 P Tandy 1983
TRS-80 Model 102 Portable Computer Tandy Radio Shack 1983
Tandy Color Computer 3 (CoCo 3) Tandy 30th July 1986
Tandy 1000 EX Personal Computer Tandy December 1986
Tandy 1000 HX Personal Computer Tandy 1987
Tandy 1100FD Laptop Computer Tandy Radio Shack November 1989

This exhibit has a reference ID of CH46850. Please quote this reference ID in any communication with the Centre for Computing History.


Tandy 1400 Professional Computer LT

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