Sorry for the lack of updates, I have been traveling with work the past few weeks.
However, I have managed to find the time to start adding accessories to the product cards. Accessories are smaller products that can be attached to other products, even other players' products. They represent things like mice, keyboards and a plethora of others.
Generally they are small cost and small return, but let you take advantage of other products for cheap wins. There are more to come, I am currently researching what was actually released in the 80s.