I already have one of these, badged as the Teleng Colourstars, but it's also known as the Mercury Commander, and probably others as well

It looks identical apart from the name across the top

It has a battery compartment, embossed with the type of batteries required, but no battery terminals are fitted

You must use an external power supply, it's the same 9vdc PSU as the ZX81

Detachable controllers using the normal five pin DIN plugs

Close up of the sockets

Nothing on the left side

The cartridge slot on the right side

This console came with a game cartridge, I had to buy one for the other version, it was this exact one, so now I have two of them

How it looks with the cartridge inserted

It also came with this power lead, but no power supply, however they mostly use the same power supply as the ZX81

This one came with controllers, they are not in the best of condition though

Best picture I could get, may try with a more suitable TV later
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