A modular personal flotation system comprising, at least in part, rigid, seamless, non-woven modules, such as a seat module and various pontoon modules, formed by the process of rotational molding or blow molding, from a Linear Low Density Polyethylene, High Density Polyethylene, or similar molding resin. In one embodiment, the solution is administered intraocularly after cataract surgery before insertion of a replacement intraocular lens, resulting in reduced posterior capsular opacification which may eliminate the need for a subsequent surgery. In some embodiments of the invention, the operative connection andor attachment of a physical keyboard to a removable portable frame may be accomplished by using straps, connector ports, andor wireless protocols.