Review on 🔌 Housmile Air Duster: Cordless Electric Computer Cleaner with 7800mAH Battery and 60000 RPM, Type-C Fast Charging - The Ultimate Alternative to Compressed Air Cans and Top-notch Keyboard Cleaner! by Daniel Ortiz

Arrived in good condition, exactly as advertised. The battery holds a strong charge. Whoever designed the nozzles does not understand the nature of airflow. The tip can be 8 times larger than a canned air bottle. This means that the pressure is about 64 times less (volume to the power of three times the area squared). This will absolutely clean the surface of your keyboard and blow some stuff between the keys. It can collect dust from surfaces. But he needs a third peak that is much smaller. I suspect anyone with a 3D printer could easily turn it off, we just don't need it. It works, it's more economical than a disposable can of compressed air, I won't be returning it and will continue to use it. I just really wish it had a narrower tip.