Brigii Crevice Vacuum, Handheld Vacuum & Air Duster & Hand Pump 3 in 1, Cordless Mini Vacuum, 3 Kinds of Crevice Nozzles, Lightweight 1lbs,USB Rechargeable-M2

okay. so. I will try to update the review with battery life once i have figured that out myself. BUT—how well does it clean? KEYBOARDS: if you don’t have pets-that-shed, this should work very well. It doesn’t do a grate job sucking up dog / cat hair, but it got all crumbs. I found that I had to use all extensions to get a proper clean for my keyboard, and there were still animal hairs left over after trying at it for 30+ minutes. I suppose I could spend a longer time trying. Works best if you use the small blowing extension *with* the normal extension first, then to go back through with the blow extension and the duster extension. The blowing gets a lot of hairs out, but not all. It’s not a very strong blow, and could likely be improved with a narrower hole, but it does most of the job. The main suction tool got ALL crumbies. Suction power could be higher, i think, and the opening should be a bit skinnier to get into crevices more easily. The dusting extender is WONDERFUL—but it collects hair and greatly reduces the suction, which is why i recommend starting with the normal extension first (get as much as possible; otherwise, you’ll drop hairs the brush picks up). I had to wipe the brush in-between rounds, because it dropped some hairs. However, for someone like me (who hasn’t cleaned this keyboard since buying it two years ago, and who doesn’t plan to deep-clean it often)—this is great for the price. i’d recommend. Especially if you read what’s next: EVERYTHING ELSE: the duster tool is FANTASTIC for geodes and rough crystal clusters. It got every last bit of dust in every little corner and crevice in my geodes. It’s gentle enough to not damage them, and effective enough to get every last bit of dust and residue up. Have any wicker or bamboo shelves? The surfaces aren’t flat, and they’re a HUGE pain to wipe / scrub clean. This tool works WONDERS on textured surfaces (duster extension). It got dust, long-stuck crumbies, and *incense ash* out of all the crevices. The duster extension (the brush one, the one with bristles) is phenomenally effective on all surfaces. [does not work well when turned off, but works amazingly turned on] This picks up ash. ASH. So, because this works so well for so, SO many things, 5 stars. For keyboards? 4 stars.

Superior. Works as blower to remove dust under keyboard keys, or as a vacuum for same. Expanding, I used it as a vacuum to clean the filter for a small air purifier. Very small filter and dirt container. I check for cleaning it out after about 5 min. Emptied it out and whipped down, then in a bowl of sudsy water I swished filter around and then made sure I rinsed the all suds away. Worked great. Easy to clean. Love it. Best keyboard vacuum I have every used. Highly recommend.

Great for a small device. Good suction, compact, and comes with a bag to store everything. I love the versatility with suction and air flow for dusting.

This is a great little vacuum for cleaning up the various detritus left over from projects on my workbench. It's the perfect size to tuck away in a drawer or keep with the rest of your tools. My projects mostly involve electronics, 3d printing, and small building projects, and I've used this to clean up bits of wire insulation from stripping wires, plastic shavings from cleaning up 3d prints, sawdust, regular dust, bits of solder, metal shavings, etc. The best part is, the suction is just enough to catch anything that's usually garbage, but not enough to suck up something like an M3 machine screw. Anything smaller than that, though, and you'll probably want to be careful. The largest things it will suck up are like connector pins for JST connectors or nylon nuts. Really easy to clean. I dump the contents into the trash and then use a more powerful shop vac to clean the filter. Charges pretty fast, lasts plenty of time to clean up an average sized desk. Also works great for vacuuming up various small messes around the house, like hairs on the bathroom sink or spilled coffee grounds. Literally no complaints at all about this. It perfectly fills the role it's made for.

Works great until end of life on the battery. The dead battery can’t be replaced. Unfortunately I found this out camping when I tried to use it to inflate my air mattress which I had done several times in past. Sure would be nice to have screws to open and access inside. Mine lasted 3 years. I will not purchase another and will look for an alternate that batteries can be replaced.

...with update Very little suction. This wouldn't do much as a car vac. It works for cleaning up small loose bits on a counter. But no comparison to a normal size hand vac. I use it to clean up in and around a burr grinder and it works for that. It is small enough to keep it right with the grinder. I find the cylinder shape less than ergonomic. The switch is not easy to find when you want it. And yet it is annoyingly easy to turn it off by accident. My old Dell keyboards are always full of junk. The blow function on this thing barely touches the deep stuff. No comparison to canned air. Update: Downgraded Oct '22. Now I am looking for something else. The filter plugs up quickly and I use it once a day. It does not clean easily (coffee grinder dust). Blow it out with an air compressor, wash it with hot water and wait a day for it to dry, then pick at it for awhile with a tooth pick, and it still pulls down the motor speed when you attach it. I would rate it a bit better if they sold it with a couple of extra filters or if it had a pre-filter screen of some kind. It might be a bargain $10, but at $50 it's just another sad rip-off.

Cada vez que subimos al auto a los perros todo termina hecho un caos, esta pequeña aspiradora ayuda a recoger los pelitos rebeldes, además es muy potente así que puedo prescindir de la aspiradora grande y estorbosa que usualmente utilizaba. Altamente recomendado si tienes mascotas :3

Super práctica. Funciona tal como se anuncia. La usé para limpiar internamente un reloj Cuckoo y varios modelos Lego sin causar daños ni desarmarlos. Éxito completo

USB charging, convenient & quiet, the perfect “mini” vacuum for detail areas. We originally bought this mini vacuum for our retail store display cabinets. It is easier to not move delicate items around and instead of dusting, using this mini vacuum with 3 attachments. Comes with a carrying bag, USB charger, 3 attachments, a filter (not sure if I can wash it or where to purchase new filters at this time). I hate dusting and actually enjoying using this product to quickly clean up small areas. I probably will purchase another one for home, I will just be looking for information about replacement filters.... otherwise, it is just what we were looking for!

I bought this to use on a large display of lego and it is perfect. Not too strong to suck up small pieces but strong enough to remove dust. Very handy usb recharging. Would recommend to others.

I've originally bought it for its blowing potential to clean the inside of my computer chassis but it can only blow loose dusts and not much more than that. That's okay, I was expecting it to do something that it wasn't designed specifically for. It works great as a little vacuum cleaner to handily clean the external dust filter of the computer, keyboard and desk. I like the small form factor which is why it now stays on my desk for I regularly use it. Surprisingly the battery lasted quite a while and I estimated it has about at least an hour of continued use when it was fully charged. When it came to emptying the waste it was easy to clean by simply twisting the vacuum and opening it up and taking the filter out.