IETS GT202UB vacuum laptop fan cooler With temperature display, intelligent temperature measurement cooling, 13 wind speed (2600-5000RPM turbo fan),Perfect for Rapid Cooling of gaming laptop

The fan is plastic, questionably durable, but that's fine for me, I don't move around a lot. It has two means to attach it, both are ultimately removable (one a metal plate that screws down and one a suction device.) It defaults to Celcius, and is fairly loud running at high (though no louder than any other external fans I've ever had). It's small and easy to install. This has been an absolute miracle for my ASUS Strix Scar. For a gaming laptop, it's bizarre they put the heat syncs directly under the wasd keys, and it was making it unbearable to play. The skin on my hand couldn't take the heat generated by my gaming. Since the laptop vents under and to the sides, a latptop fan underneath wasn't cutting the heat. That kind would only blow more heat up under my fingers and around my person, making it a pretty hot area around me too. This pulls the vented air off to the side and away from me entirely. This fan's base also doesn't cover enough of the vents underneath to make it a concern. This is the perfect solution, and worth the price. It's worked very well, shuts off when my system does, and is pretty plug and play. I only wish it remembered my settings (F/C or Auto/Manual) between on and off. Otherwise, it's exactly what I needed, saved my system and my hands!

Was skeptical on first impression and when learning to install, but I am actually impressed. This little thing does more on it's own than a cheap cooling pad. To be fair, I am fighting a known piece of junk with heating issues in an ASUS F15 laptop that is frequently hot and CPU throttled when gaming, and not much makes any difference short of a GT500 pad and the jet turbine engine level of noise that goes with it. I find that auto mode is not aggressive enough and I must run it manual mode with fan on highest setting, but this little vacuum by itself actually takes the top off the temps - laptop is still overheating, but less so, and it is obvious to me when playing a game that the CPU is not continuously throttled. This vacuum combined with a cheap (quiet) cooling pad makes the laptop usable, just not so much of a portable device...

I rarely comment on purchases, but I was so pleased with this item that I felt compelled to do so. The fan in my 17" HP laptop is failing badly and core temps were around a horrific 94°F. Ordinarily, I would just replace the fan. However, on this particular model of laptop, it would require a complete teardown, including removing the motherboard. Not presently having the time for this task and given the severe nature of the condition, I resorted to purchasing this external fan to hopefully solve the problem, and it has done so in spades. The core temps are now in a safe range between 59 and 74, depending on the activity. Also, although I was prepared for this item to be extremely noisy based on some of the comments, I find this fan to be no louder than was the OEM fan in the laptop when it was working properly! I wish it was a little smaller, but overall, this is an excellent item and I would highly recommend it.

This fan works great, but the pics are slightly misleading. It defaults to Celsius every morning and I have to reset every day. That being said, it’s solid, it cools well (even on auto). My work laptop is 3+ years old and I routinely have multiple large Excel files open at once so I’m maxing out my processor and RAM on a regular basis. This keeps my temp under 100° F while working. I have my laptop on a riser and I haven’t had any issues with it falling off once I got it seated. The suction cup base is flimsy plastic and not worth considering, but the metal plate with the silicone sleeve works fine, even without exposing the tape.

Worked one day. Next day, it powers off and on constantly (in manual mode). Of course powering off and on switches to auto mode, so I reset it to manual, and way for the cycle to repeat. I concur with complaints about instructions. There is a language issue. The first day it worked was great, noisy but great. It really cooled my CPU, with temperature reporting consistent with Lenovo vantage measurements. It was cheap, so I'll right it off, but save your money. <UPDATE> Although it appears to have a mind of its own, it is cooling my Lenovo P73 now. I just don't bother with the settings (AT/MT, whatever) and let it run. It's loud, but for the money, it's working.

The idea for this product is great. The noise level is low, and the airflow improves cooling of my laptop. My biggest complaints are: 1 - The instructions are only in Chinese(?). I don't know. I can't read them. Nor are there adequate pictures to use those as instructions. It's a bit of guesswork to get everything connected properly. 2 - The springs are too weak to actually hold the product in place. It does come with a piece with a sticky patch you can "permanently" attach to the laptop, but who wants to do that? Stronger springs or some type of vice-grip would be a better, temporary attachment (as the unit is meant to be).

I had a trip planned not very long after ordering this cooler. My main laptop cooler, by this same company I believe, works FANTASTIC, but it is much too large to travel with. I was very excited for this one, entirely different set up. It kind of clamps onto your laptop and acts as a vacuum sucking out hot air from the side of your laptop. The charger itself isn’t much larger than a mouse, and its gets its power from the laptop so no extra plug in needed. My laptop gets extremely hot around where my CPU is, and this did fantastic as managing it. I didn’t get exact heat measurements but normally my laptop can get so hot that typing on the keyboard is physically uncomfortable. This set up kind of needs to use used at a desk, it would work in your lap or something but the unit just hangs off the side and its probably more at risk that way. Would recommend this for traveling, fantastic company and products.

I have a 4090 in my laptop, as well as a laptop cooler stand. I thought I was taking a chance on getting this, but I'm pleased so far. I've yet to notice any game fps loss, but whenever I touched the bottom of the laptop, it was insanely hot. I bought this fan hoping it would help on top of the cooling stand. I can feel the hot air blowing out well; it has many fan settings, and at the highest, you will slightly hear it run. My laptop also has two vent ports, 1 on each side, one for the CPU and the other for the GPU. I could pick up another for the CPU side, but I probably will not unless my laptop starts having heat issues. Also, don't expect miricles with this fan, just an ounce of prevention is my philosphy.

I didn't notice much of a difference in temperatures of my ASUS vivobook laptop. The spring clamps are pretty pathetic. It's not too loud though but I would not recommend.

Brilliant product. At full speed it brings down the CPU & GPU temperatures significantly (by 5°-10° C) under heavy gaming. It's a must have for gamers who have laptops with heating issues. It attaches to the side of your laptop making it very portable.

Bought a while back. Works ok. Down side is it is a little hard to keep secure

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This cooler is absolutely great, it's able to help keep my laptop cooler so I can overclock it further. Some of the reviews say don't buy it because it barely works however that is not true. This cooler pulls air more quickly across a laptop heatsink than a normal laptop fan can, which improves cooling; a lot of people put this on their old laptops thinking it'll solve their overheating however it cannot. If your old laptop is overheating it is caused by dried-out thermal paste that needs to be replaced [CPU->thermal paste->heatpipe->heatsink->cooled by laptop fan. In short, if your old laptop is having overheating problems replace the thermal paste. If your laptop thermal paste is good but you have a weak fan, a dead fan, or just a small heatsink then this cooler will improve your cooling. Pros: -Better cooling from more air through the heatsink -Easy to use -Both Auto and Manual Modes -can allow for overclocking without overheating Cons: -Is a bit loud however its noise is on par with laptop fans that move the same amount of air