I'm not sure I'd use that as a regular screen cleaner. It appears to be a polishing compound for use prior to the application of coatings. Perhaps for a one off.
Couple of web product comments from different sites:
Soft99 Glaco Glass Compound is a glass polish with built in applicator which uses two types of abrasive to easily remove stains, traffic film and even old sealants. Polishing glass is crucial prior to applying a coating to ensure it has the best bond to the glass, improving performance and durability.
By combining the abrasive power of small, hard particles and big soft particles, the Glaco Glass Compound Roll On will help you every time you're cleaning your windows before applying a glass coating.