Didaktik

[1][2][3][4][5][6] Initially the company produced PMD 85 compatible machines aimed at schools, then switching to the home market with ZX Spectrum clones.

Didaktik's glory diminished with the falling price of the 16-bit computers, such as the Atari and Amiga, around the middle of the 1990s until it was finally steam-rolled by the PC soon after.

[2][12][13] A peripheral interface with a 8255 chip was added, providing centronics plotter and printer connections and a Kempston joystick port.

The case was similar to that of the ZX Spectrum+, a grey or black box in A5 size, with a flat plastic keyboard and connectors mounted on the rear side.

The case was more modern, with an ergonomic-like shape and separate arrow keys (however, the keyboard was of poorer quality).

Instead of the original ULA, a custom circuit from Russian company Angstrem was used, giving a square screen aspect ratio, instead of a typical 4:3 rectangle.

A 5.25-inch floppy disk drive, called D40, was introduced in 1992 and featured a "Snapshot" (see hibernation) button that stored the current memory contents on diskette.