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Microdigital Eletronica Ltda (Brazil)

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Name TK-83 Microdigital Eletronica Ltda 
Manufacturer Microdigital Eletronica Ltda (Brazil) Type Desktop
Production start (mm-yyyy) 1981 Production end (mm-yyyy) -
RAM 2Kb exp 64Kb ROM 8Kb
CPU Z80A - 3,25 Mhz
Operating System ZX-81 BASIC
Text (Cols x Rows) 32 x 24
Graphics 64 x 22
Storage memory Tape
Serial port Parallel port
Others port
Original price   Currency original price 139850
Units sold
Note Brazilian clone of the Sinclair ZX-81 although it incorporate some enhancements: 2Kb of RAM expandable up to 64Kb, and joystick interface.
It's the same that the TK-82C, in a more modern case. 
Configurations They was sell with case in two colors: Beige or Silver. 
User juanvm

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