Although the PCjr's CPU was superior, the IIc had a much better keyboard, and the IIe and IIc's good sales compared to the PCjr implied that cost was not the latter's only problem.
Although the PCjr's CPU was superior, the IIc had a much better keyboard, and was compatible with the Apple II series' extensive software library. The IIe and IIc's good sales compared to the PCjr implied that cost was not the latter's only problem.