Say hello to the world’s most powerful cordless electronic air duster, acting like a hurricane (too soon?) on your electronics and other things you might deem cleanable by the force of compressed air. It’s also an inexpensive, permanent and environmentally friendly alternative to canned air, boasting more power than ever seen before in what reusable compressed air cleaners are concerned. The O2 is completely rechargeable: simply plug it in to charge and in a short period of time you will have brand new air. Some reviewers have found the product not as powerful as advertised, but you can try for yourselves: it is, after all, returnable, with a 30 day money back guarantee.