Review on Keyboard Upgraded Portable Keyboard Electric by Timothy Barnes

I've been using these cans of compressed air to clean my laptop keyboard for many years. They are very effective but potentially hazardous to health and the environment. I decided to look for portable keyboard vacuum cleaners and after some research I decided to try this device. This works better than I expected. I used it straight away without the charger and the vacuum worked like a champ. In a few minutes of vacuuming, I cleared my laptop keyboard of significant debris that had accumulated over many months. The photos show the before and after as well as the amount of dirt that has accumulated in the vacuum tank. This is excellent value for the price you pay, the same price you would pay for a couple of compressed air storage bottles.