Pros: Z to the Izzo E, R to the Izzo O

Cons: Completely and utterly useless, provides no power to the Vacuum or Air Blast.

The Bottom Line: Product does not perform the duties in a manner which suits it for anything less than the dumpster. The 4 AA batteries are worth more as a stand alone.

Review: Over my years working with computers, electronics, and camcorders I found purchasing compressed-air canisters became expensive. Naturally I searched for a product that could be safely used on these delicate electronics, yet be reused thus saving money. ...