Electric Compressed Air Duster Cleaner for PC - Rechargeable Cordless Compressed Air Cleaner Blower for Laptop, Keyboard, Electronics, Home Cleaning, Alternative to Canned Air DusterGlobal Recycled StandardGlobal Recycled StandardGlobal Recycled Standard

As title suggests; it's a nice and powerful dust remover, very happy with it for the price.Having 3 different speed modes is good for cleaning different components without risking and damage.

Cheap little blower. surprising powerful on Max. Very high airflow, using the included attachments is very easy. Idea on computers, dash of your car and had to reach nooks and crannies!

dose the job, not as powerful as I expected but having said that I cleaned a very dusting graphics card and saved my pc from over heating every time tried to play again.handy to have for a full clean or a quick once a month dust out!

Great to have, takes time to charge, was good to clean my laptop and xbox

I wanted an air duster in a can having had one previously and been impressed with the performance. Then I saw this was available and it promised good performance. It arrived and I fully charged before use. I had a number of guitars with dust on the headstock area. Tried using the smallest diameter outlet and no dust was removed! Very disappointed. Ordered an air duster in a can again!

great little blower, saved me a fortune in canned gas, use it regular to clean out the dust bunnies, not super powerful but does the job, its pretty loud but gets the job done

It did the job. However, despite what others have said it is not as powerful as a compressed can of air, in my opinion is that it's not even close, but neither does it leave a liquid residue, so that is fine by me although it is expensive.I bought this primarily to clean my computer. The inside of the case, although filtered where the fans are drawing air in, still gets very dusty over time as the filters only remove larger dust particles. The Graphics card gets really dusty with the very fine dust that makes it through the filters, as does the exhaust fan and radiator for the liquid cooling system.I used to do it very gently with a brush and and it never quite got it clean, that method basically moved the dust around but it could never get rid of it, so as a result I did it much too rarely.I've even tried those little keyboard vacuum cleaners which are a waste of time.In the end, based on reviews here, I decided to buy this item to blow any dust and debris out from the internals of the card, which I remove and dissasemble for the purpose because this blower will not blow out thick deposits of dust. I also use it on the radiator and fans in the fine, loose dust, as well as blasting it out of the case. It works in this, adequately.But as indicated, it is not powerful enough to loosen the accumilated thicker deposited dust around cooling fans and board chips or on the fins of the case fans. I made the jet more powerful by slipping a new mastic tube nozzle on the end of the long blower attachment, this halved the size of the hole but it still refused to shift the dust accumilated around the motherboatd chipset cooling fan or any of the fan blades. I used the brush attachment in the end to loosten most of it. It is good enough to blow away loose, fine dust and that's it.It's charging is simple, plug it in and wait for the tiny red LED to stay lit instead of flashing. It's use is simple, select an attachment and push it on securely, pull the trigger, once, twice or three times for maximum force, fourth time turns it off. You will have to go through this sequence regardless of the power you use it on, and it is loud.Although it does work I thought that the end nozzle should be a smaller diameter, but as mentioned, it didn't work any better with it halved with a mastic tube applicator. I even slightly heated and flattened the exhaust end in order to increase the airflow, none of these helped remove thicker accumilations, even when held a couple of millimetres from it. The adjustment I made to the nozzle stopped me being able to return it, otherwise I would have.But for it's size it did blow a lot of dust out of my graphics card (see pictures) and out of the back of the radiator on the PC but I still had to get in there close with a small stiff brush and decent cotton buds soaked in IPA, to get accumilated dust removed, and I had to manually renove it from the leading edges of the case fan blades.After doing all this, this blower will then blow most of it out of the case.As soon as it's all clean I quickly replace the side window and a few hours later with a slightly damp cloth, go and wipe the desk and outside of the case to remove the settled blown-out dust beore wiping away settled dust on the flat surfaces inside the PC.This little thing may be usefull from now on as I plan to clean it regularly, every three or four months, so maybe the stubborn accumilations won't build up.But my advice to anyone looking at one if these as an option. It's a lot of money for not a lot of power. Compressed air cans are cheaper, more powerful and as with this, you'll still have to get in there manually for some jobs.

A very powerful adjustable speed blower. Depending on usage, will need charging after about 10 minutes use, but in reality, each usage is only a few seconds at a time. Well worth the cost for my uses.