Review on 🔋 AFMAT Cordless Air Duster - Rechargeable Keyboard Cleaner, Compressed Air Can Duster for Computers - 6000mAh, 10W Fast Charging by Troy Drake

This is a much better solution than buying disposable air tanks. Releases airflow as good or better than an air canister. Also, it doesn't freeze or stop working within 30 seconds like a balloon. Easy charging with the included USB cable. I work in IT and use it to blow dust out of computer cases and other peripherals. Expensive, but pays for itself in a short time since you no longer have to buy air tanks. It's definitely an eco-friendly solution.