Cheap laser engraver from eBay

Hi,

Ages ago I bought a cheap laser engraver from eBay, these work and I know they do but when I got it I had trouble connecting it to my computer. Now, as I have more spare time thanks to being in lockdown, I'm trying again.

I have tried connecting it to Benbox, was given instructions on how to set it up but they weren't very clear thanks to the language barrier (it came from China). Have tried other software with no success. Would prefer Benbox as it seems simple and straight forward and will be teaching my teenage kids to also use it.


Any help would be greatly appreciated.

Photos of the unit attached.

All I am needing it for is simple engraving such as dog tags, labels, ID tags, machine tags, photo blocks etc.