

Since IBM discontinued the PCjr soon after the release of the 1000, Tandy quickly removed mentions of the PCjr in its advertising while emphasizing its product's PC compatibility. The 1000 has joystick ports like the PCjr, and its 16-color graphics and 3-voice sound, but not the PCjr ROM cartridge ports. Although the press saw the 1000 as former personal-computer leader Tandy admitting that it could no longer focus on proprietary products in a market the IBM PC dominated, the 1000 sold more units in the first month than any other Tandy product and by early 1985 was its best-selling computer. The Tandy 2000-not completely PC compatible-quickly failed. "How could IBM have made that mistake with the PCjr?" an amazed Tandy executive said regarding its chiclet keyboard, and another claimed that the 1000 "is what the PCjr should have been".

Released in November 1984, the $1,200 Tandy 1000 offers the same functionality as the PCjr, but with an improved keyboard and better expandability and compatibility. Unlike the 2000 it would be PC compatible with the IBM PC, and support the PCjr graphics standard. The market is big." While preparing the Tandy 2000-the company's first MS-DOS computer-for release in November 1983, Tandy began designing the Tandy 1000, code named "August". In December 1983, an executive with Tandy Corporation, maker of TRS-80 computers, said about the new IBM PCjr: "I'm sure a lot of people will be coming out with PCjr look-alikes. The Tandy 1000 is the first in a line of IBM PC compatible home computer systems produced by the Tandy Corporation for sale in its Radio Shack and Radio Shack Computer Center chains of stores.
