It is possible to add media in the "Products" module.
For example, adding media can be useful to add the logo of a brand on sales orders.
To do so, click on "Actions" on the right of the brand and import an image.
In the Media window, you can click on Add media, upload your image and then check "Default image" to see it appear on the brand's transaction PDF.
Once completed, the logo appears in the top right-hand corner of the PDF document.