ULANZI CO23 Electric Air Duster Kit, 2-in-1 Design w 3 Replacable Nozzles, 4 Gear Intelligent Mechanism Dust Blower & Vacuum Cleaner, Professional Lens Cleaning Air Blower (40000~100000r/min, 5V/2A)

Guys, this is the small ,but very powerful, and loking nice compact blower. Metal body, amazing quality. I love it. I tried Xiaomi before, but Ulanzi is better. What's the difference? The Ulanzi has a metal body, while the Xiaomi has a plastic body and Xiaomi bigger . There's a difference in build quality and power. Overall, I'm very satisfied. By the way, I forgot to mention that the Ulanzi can also function as a vacuum cleaner. Very cool!

I had seen the reviews and thought this was the best product for the market i could purchase. I was looking for the blowing power to be significant enough to clean my pc but also thought it would be similar to those commercials of blowing snow away and such. I was unpleasantly surprised that it didn't even have enough blowing power to accomplish the first. It worked and I'm sure as intended, but it didn't meet the expectation of blowing with enough power to efficiently clean the dust from the pc, most notably the harder to reach spaces. I don't think its a bad product it just didn't meet what i needed so i returned it and bought one that was much more blowing power which was more of what i thought this would have.

This is a great little blower. I use it on my guitar pedal board and many other things. I purchased separately the vacuum attachment and it works. Excellent I’m very happy with this!

I was excited to receive this electric air duster kit because I have a lot of collections that can use a closer dusting. It comes in a sturdy box to keep the duster and accessories stored properly without getting separated. This is nothing to do with effectiveness, but it's nice to keep everything together. It has 4 'replaceable' nozzles to use for various tasks. The one I prefer is the long nosed nozzle which is quite versatile. I've used it to air dust hand carved wooden bird sculptures - something that generally needs to be done with intricate care such as using a q-tip to avoid damaging beaks or fragile feathers. This air duster works quickly with great results. I also used it to air dust antique Native Indian masks that using cleaning with other methods can cause paint loss. Works great on my laptop keyboard as well.There are too many ways to utilize this to count!Note: I would love to give this a 5 star rating, however I decreased by one star for one reason only, but an important one for me: it has a rubber nodule that you need to keep manually pressed in in order to engage the duster. It's even a bit difficult to engage it to turn it on. At least one other review mentioned this, & though he noted that it was still acceptable for him, he said his wife would find it difficult. Well. I'm not HIS wife, but I find it difficult. I have arthritis & right away, my hand feels uncomfortable just to engage. It doesn't take long before my finger actually hurts. I don't think this was taken into consideration when designing this air duster & they missed something important - so many products profess being 'ergonomically correct' in their advertisement & that is a big draw for consumers.

The media could not be loaded. I’ve never had one this nice before, so I am not sure about the $64.95 price tag. But this baby works great. It comes with four very useful attachments and a filter, although I’m not quite sure what to do with the filter. The brush will only fit on the longer attachment. The video shows some of what it can do.Three stars instead of five or even four because the description and the instructions are so unclear, to the point of being rather confusing.First, the product description states it is also a vacuum. If so, I don’t know where that would be. Granted, the opposite end of the blower (Picture 8) does have suction, but as someone else pointed out, there is no way to clean the debris out. However, two other cheaper models, which you can see if you scroll down on the product page, do also work as vacuums, complete with a vacuum canister. I think maybe someone got sloppy with writing copy and accidentally left the vacuum function wording in, albeit wrongly.I stated above mine comes with a filter (the last picture) but there is no where to use said filter. I suspect that it actually is for the vacuum model, and was placed in this box by error, or because somewhere the packer saw “vacuum.” I don’t know, but it is confusing.I did not rate suction speed because there is no suction that should be used. For the same reason, I rated versatility as a one because there is no versatility. It is a blower and that’s that.I didn’t rate battery life because I won’t know until I’ve had it for a while.As for the directions, they do not give information on how to exactly use, such how to cycle through the three speeds, and had I not read another review, I would never have figured it out. You have to rapidly double click the power button, and it will start on slow, and then you can press the button for a second speed and press the power button again for the highest speed.So I took off the two stars for confusion, confusion which might inhibit the buyer from fully using this product as intended.For what I was looking for - a camera lens cleaner, a keyboard and mouse cleaner, and a cleaner for similar items, it works great. It is also quite solid, and I doubt dropping it, even on a hard surface, would do a lot of damage, if any.So $65? A very cautious recommendation.