Editing List of ZX Spectrum clones (section)

=== Polish ===

==== Elwro 800 Junior ====

The '''Elwro 800 Junior''' was Polish clone of the ZX Spectrum<ref>{{Cite web|url=https://www.sinclaircollection.site/?page_id=486|title=Elwro 800-3 Junior – Sinclair Collection Site}}</ref> produced by [[Elwro|ELWRO]] for use in schools. It ran a special version of [[CP/M]] called CP/J. The computer had a full size keyboard, and even a paper/document holder. The reason for the latter is that the machine shares the same case as the Elwirka [[electronic keyboard]], which had provisions for holding [[sheet music]]. Peripherals were attached to the computer using a mix of [[DIN connector|DIN]] and [[D-subminiature]] connectors.

ELWRO had developed a [[local area network]] protocol called JUNET (JUnior NETwork) for use with the machines which operated on a basis not unlike [[MIDI]], in which one DIN cable was used to receive data, and another to send it. In this manner, the teacher was able to monitor what all the students in the class were doing on their computers.

The updated '''Elwro 804 Junior PC''' had an internal 3.5″ disk drive.

<gallery>
File:Elwro 800 Junior jednostka centralna.jpg|Elwro 800 Junior
File:Elwro 800 calosc.jpg|Elwro 800 Junior system
File:Elwro 804 Junior 1.JPG|Elwro 804 Junior PC
</gallery>