Multiple unique configurations for a computer tablet holding device are disclosed. One of device's configurations allows for multiple viewing angles through the use of multi-configurable assembly. Another configuration is a multi-positional computer tablet holding device that can be used within a folio, with the benefit of working cooperatively with an accessory such as a keyboard or wrist rest, or removed and used independently of the folio. The holding device and other accessories may be retained on the folio by judiciously placed magnets. The folio of the invention includes a first and second flap, the first flap including a plurality of magnets arranged in a matrix, the magnets being spaced apart at a distance, the riser including a base having a pair of magnets, said individual magnets of the pair of magnets being spaced apart at the distance, the riser being selectively attachable at positions corresponding to the magnet positions of the folio. The cooperatively working feature aids in the use of these items functioning cooperatively with each other when assembled together as well as aiding for the easy transportability of these items when they are within proximity of each other.