As shown on the right, most sections of this infobox are optional, meaning you are not forced to include information.
It can however be vital to a character to know that they lack information. In that case, add the section, type "unknown" or "n/a" behind it, and eleborate in the article.
Below is the complete list of assets to add to an infobox. CopyPaste it to the "source" edit screen and fill it in. Remove the sections you do not need.
|name = Product Name
|image file = image.jpg/png/gif
|caption = maybe tagline to sell the thing
|manufacturer = ??
|year = product release date
|function = what purpose has it?
|price = 1.000.000 $
|size = Xinch, Ycm
|material = what is it made off?}}