TRS-80 Model II

TRS-80 Model II
TRS-80 Model II
ManufacturerTandy Corporation
TypePersonal computer
ReleasedOctober 1979 (1979-10)
Introductory price
US$3,450 (equivalent to $15,300 in 2025) (32KB)
US$3,899 (equivalent to $17,300 in 2025) (64KB)
TRSDOS, Microsoft BASIC
CPUZ80A @ 4 MHz
Memory32 or 64KB RAM
StorageSingled-sided Shugart 500k 8" floppy drive
Display80x25 text
InputDetachable keyboard
Dimensions14 x 21 1/4 x 23 1/2 inches (355.6 x 539.8 x 597 mm)

The TRS-80 Model II is a computer system launched by Tandy in October 1979, and targeted at the small-business market. It is not an upgrade of the original TRS-80 Model I, but a new system.

The Model II was succeeded by the compatible TRS-80 Model 12, Model 16, Model 16B, and the Tandy 6000.