Hayousui 4.3Kpa Keyboard Vacuum Cleaner Mini：Handheld Computer Vacuum Cordless for Car Laptop Sewing Machine Portable Keyboard Vac USB Desk Crumbs Dust Cleaners

I bought this vacuum specifically to clean my Legos, and it absolutely delivered! The design is sleek and intuitive—very easy to use and maneuver. It comes with a handy storage bag, making it simple to keep everything organized when not in use. Being cordless is a huge plus; just charge it with the included USB-C cable and you’re good to go. One of my favorite features is the built-in flashlight—it lights up the area as you clean, making it easy to spot dust, hair, and tiny Lego pieces. It handles dust and pet hair impressively well, and the suction is solid for such a compact unit. Battery life holds up nicely, and it’s super lightweight, which makes it even more convenient—no bulky hassle here. Overall, highly recommended, especially if you’re a Lego collector or just need a reliable, lightweight vacuum for detailed cleaning!

Better than I expected. Works great and easy to clean.

This mini vacuum charges via USB (with a bright indicator light while doing so) and can be used without the cord. It's a strong performer. I like that the brush can be pushed forward for cleaning small niches, but what I'd really like is a very thin attachment for getting between keys on my typewriter-like keyboard. The end piece is too thick to reach between the keys. Still, it's pretty good. It's fairly easy to empty the small dust collection compartment, though stuff gets stuck on the filter. Overall, it's handy for cleaning up around the desk. It could also be used for cleaning small spaces in, say, a vehicle. In an office, everyone will know you're using it ... it's rather loud!

I bought this handheld vacuum 2 years ago, in 2023. It's been great for my desk! I have a cat who likes to sit on the desktop while I work, which is adorable but also means she gets hair everywhere. This little vacuum is awesome for picking up dust and leftover cat hairs on the desk, in between electronics, in the keyboard, inside the desk drawers, etc. I rarely have to charge it, the filter is easy to reach, and I love the fact that the brush tip is optional, stored right on the nozzle so you can easily push it into place when you want to use it. I keep it in my desk drawer so it's always right there when I need a quick cleanup. Waaaay better than lugging a large corded vacuum over there and attaching a hose! The only con I can think of is that it's a little loud, but I'm not sure how any vacuum can get around that without sacrificing suction power. I'm okay with that tradeoff. If the suction ever seems to get weak, just charge it up for a bit and it'll be back in business. I always appreciate when people write reviews after longer periods of time, so thought I'd come back and leave this one. Honestly, back when I bought this I wasn't sure if it would be worth it - there are so many of these on Amazon, and I was worried it would be gimmicky. But I've been really pleasantly surprised. Would absolutely buy this again!

This is some of the BEST money I’ve spent in a while!! I have a bad habit (please don’t judge and stay with me here) of eating dinner in bed on a regular basis. Which, obviously, makes for some crumbs here and there. This vacuum is excellent for getting the crumbs! The light is very bright and the suction is good. I haven’t tried to suck up anything larger than crumbs though. Its shape is also appeasing and easy to hold…reminds me of a ray gun. The attachments also work well. The charge has held for a couple of weeks now, I use it sporadically at least 5 days a week. I imagine it would work well for car seats or desks or even keyboards.

This product has been used very rarely over the last couple of years. It worked perfectly when I needed it, it was easy to plug in and charge when needed. Suddenly now when I charge it and it says it's a full charge. I unplug it and it runs for three seconds and then stops. After which the light is flashing, as if its battery is dead and needs charged, and yet I just took it off charge when the light was lit solid meaning fully charged. The battery or the circuitry has failed and again I'd say that I've used it 20 to 30 times over the last couple years..... at the most. Anyone else have this problem??

I’ve been using this little vacuum to clean my Lego collections. So far, it’s been working great! It has pretty good power for a little vacuum! I’ve been using it for only a few days, so far so good.

Why did you pick this product vs others?: ​I had bought this Hayousui 4.3K pa (4,300 pa) vacuum just a few days ago, but then I saw the 7000Pa one, which seemed better for about the same amount of money. The 7000Pa version has three (3) suction settings that could/should be nice, but I have a couple of issues. One small issue with it is very easy to accidently turn on the vacuum. I like the idea of it including lots of attachments and tools. The case that is included is nicer than the one that comes with this 4.3K pa vacuum. The big problem in my mind is that all of the attachments that have bristles have bristles that are not very soft at all. In fact, they are on the hard, plastic-y side. All of my uses for this vacuum is for my keyboards, laptop, monitor, around various electronics, or other things were the softness of the bristles if paramount. So, I don't feel like I can comfortably really use any of the brushes or attachments for the uses and in the places I would want to use them in the case of the 7000Pa model. The 4.3K pa vacuum only has one brush and one attachment that has bristles. The brush is like the brushes included with the 7000Pa vacuum (i.e. the bristles are on the harder and more plastic-y side). Thankfully, the attachment that has bristles has bristles that are quite soft and I feel quite comfortable using that on things and I have already. This 4.3K pa vacuum has a power button that you must hold down to turn it on. That is good. You cannot easily accidently turn this on like would happen (for me) with the 7000 Pa model. I do wish this model had a bit more suction power, but it does okay. I also wish it included an extra filter or two. They do sell a version that included two extra filters, but it is like $10 more. That seems a bit much for this cheap, simple little filters. They could at least sell a version for $2 or 3 more that includes one extra filter. I feel like I have to stick to this 4.3K pa vacuum and return the 7000 Pa model based on my needs and preferences.