I’ve acquired this air stapler but there’s no identifying markings on it. I want to locate an owners manual so I can begin using it. Any assistance would be greatly appreciated.
Pictures and some specs (like OAL, staple crown size, approximate age etc.) might help with the sleuthing.
I was wondering who is going to ask this question! 
I passed on it yesterday too.
Maybe a picture would help too. It might not have easy markings but a general shape or potentially color etc would also be useful here.