The DataVac(R) Electric Computer Duster may save your electronics from their next major breakdown and your next major repair bill. An electric air duster is a worthwhile investment. Dust can severely damage electronics, especially computers, servers and processors, because their cooling and ventilation systems are vital to maintaining their function. If those systems are clogged or blocked, if cooling fans are slowed or jammed, or if debris reaches the inner portion of the machine, then damage may occur and problems will ensue. This computer duster can be used to blow dust off precious artifacts like photos and film, or delicate surfaces...