2-in-1 Compressed Air Duster[12 Pcs], 3 Speeds 100,000 RPM Cordless Electric Air Duster with Rechargeable 7600 mAh Battery, Portable Mini Vacuum Cleaner for Car, Keyboard, PC and Computer Tower

I see someone mentioned they couldn't use the vacuum function; I don't have this issue. To operate the vacuum, you first need to remove the dust cover at the other end of the air blower. I really appreciate this air duster and vacuum cleaner.

I like this gadget a lot. It comes with lots of attachments and works well. It can blow air OR if you flip around the attachments to the other side you can use it to suck up crumbs like a mini vacuum. I got it to keep in my car to clean my car. The items works great and I have no complaints on the item, but I just don't use it as much as I thought I would use it. The stars above ask about "Drying Power"...I would not consider this an item to dry something. It's an item to replace canned compressed air...the vacuum works, but it's not like its going to clean your carpet...its like for crumbs in a keyboard sort of vacuum. Summary --Works and is cute

The fact that I don’t have to buy cans of compressed air anymore with this item is great. The amount of attachments this carries is really nice as well. Though I think a much narrow attachment to hit that really high pressure of a regular can of compressed air would have been top notch. But with the 3 levels of power this has, it does a nice job of things. As a vacuum though, it rather fall apart. The canister that attaches to the back fits fine, but the way the attachments “try” to stay snug to the canister to provide the kind of pull you would want from a vacuum is no good. If those attachments could snap and twist on along with some sort of rubber washer to help build the pressure for the pull of the vacuum would have done this device wonders. Maybe in the next model they make, but overall this purchase was pretty good for the price of purchase.

This is a pretty decent alternative to buying a bunch of expensive cans of compressed air. I don't believe it replaces that entirely. It doesn't work quite as well on more stubborn dusty parts, and is unable to get into hard to reach nooks and crannies like the compressed air nozzle can.It comes with a variety of attachable nozzles and and brush heads. Honestly, more than it really needed to. I can't imagine using more than a select couple for my purposes, but hey, more variety is welcome. As far as the attachments go, it would be a very welcome touch to have some kind of plastic organizer for them. The way they come, they are just kind of jumbled randomly in the box, making it harder to find the one you want, but I can't knock it too much for something like that, it's just something I'd personally appreciate.I found the brush attachments particularly useful for getting in between keys in on my keyboard, especially with the vacuum attachment. The back end of the unit can be unscrewed, and the vacuum attachment can be screwed on. As a small handheld vacuum for cleaning up minor dust/ crumbs from a keyboard or desk surface, its suction power works pretty well. It may not clean off caked on dust in a PC case, but for minor jobs, I like it. Beyond cleaning your electronics, I'm sure this could come in handy for a variety of situations around the house. Cleaning up after kids arts and crafts, dusting shelves, etc.The unit itself is quite loud on its highest setting, maybe not quite as loud as a hair dryer. But in a package this small, if you want any kind of blowing or vacuum power, that's to be expected. It's just not going to be whisper quiet. Charging via USB-C is also very much appreciated.If you like to regularly dust your electronics and try to keep them from caking up, this would be a nice tool to have in a desk drawer for quick little clean up jobs. Ultimately, not a bad way to cut the cost of buying endless cans of compressed air.

THIS IS PERFECT FOR USING AROUND THE HOUSE. IT CHARGES VERY FAST.

The media could not be loaded.  The air duster has great power. The vacuum attachment does not fit on the air duster making the vacuum essentially unable to use.

The compressed air duster greatly exceeded my expectations.The battery lasts for me longer than would using a can of compressed air. It blows air with comparable speed as would using a can of compressed air. Additionally, it comes with a variety of attachments which I found quite helpful. I also like the fact that it has an LED light which is quite bright. In many ways, this device is like a rechargeable hair dryer with bonus attachments.I'm able to use this device for blowing dust and whatnot out of my computers, keyboards, stereo equipment, and other electronics. It's also really good at blowing out hard-to-reach nooks in my car, around window sashes, in the gaps below walls (i.e., if you remove baseboard trim while renovating and there's all manner of junk between floor boards), and more. It's handy, it charges quickly, it's quite portable, and lasts long enough for any task I've thrown at it. In terms of cost savings, I can easily see this replacing canned compressed air for me in my workshop.As for downsides, there's one that stands out to me -- it can push air quite well, but it does not suck well. I don't anticipate using this device for that purpose.Secondarily, many canned air products use gasses (e.g., HFC-134) which can be used on a much more cost-effective basis than, for example, truly compressed air. This air duster doesn't use any of those chemicals while operating -- it's just blowing air. That by itself is a positive; however, there's a nominally higher opportunity to transmit electrostatic charges to potentially sensitive computer equipment.So, all of that said, I'm very pleased with this device and I will likely use it for blowing out dust and such for quite a while to come.

You know the corners of a room or under a desk or appliance that's hard to get to with dusting? That's where this comes in! I hate having to move stuff around to dust and this makes it so much easier. Love that this is reusable and can also vacuum. I primarily use this to keep my desk (above and under) and and bookshelves clean. It's a nifty little gadget to have, and it's one of those things that you'll use more than you think you will.