Anyone know anything about this mystery controller?

[marperor]

The only writing on it is "Taiwan." The controller appears to be modded, as the white button works but the wide black button connects to nothing inside & has no function.

I found the controller at a Goodwill Outlet Store, so it cost like 30 cents because there you pay by weight.

This is controller #109 in my collection & the first I have no idea of its origin.

[alex_79]

It's a "Competition Pro 200X":

http://www.2600connection.com/faq/controllers/faq_controllers.html

[carlsson]

The white button apparently is the mod, perhaps in order to have faster, more precise firing than the big button would offer.

[marperor]

the plastic on the wide button is raised, whereas in the link provied by alex_79 the button was not, so perhaps it was modded due to warping, or the modder bent the button during the mod

 

thanks guys

[marperor]

So to wrap it up. This controller was released in 1985 for the Commodore 64.
https://archive.org/stream/commodore-power-play-17/Commodore_Power-Play_1985_Issue_17_V4_N05_Oct_Nov#page/n13/mode/2up