Lint and dust can build up around PC cooling fans effecting the performance of equipment and potentially causing a crash. Simple maintenance can prevent that from happening and ensure equipment is running at maximum performance levels. Finger smudges and other contaminants can detract from and even affect a gamers gaming experience. Dust-Off offers a safe new spray formulation suited for cleaning LCD Plasma and touch screens as well as CDs and DVDs. The formulation is also ideal for cleaning and polishing gaming guitars and consoles.