Laptop Cooling Pad, Laptop Cooler with 6 Quiet Led Fans for 15.6-17 Inch Laptop Cooling Fan Stand,Switch Control Fan Speed Function (Blue)

Does well at what it is meant to do. Not very quiet but not expensive either….
I was wary when I bought this as previous experience has shown me that both build quality and noise can be a potential issue.My review is also based on the pretty cheap price for these types of units…..The overall build quality and design of this is very good, it does not seem flimsy. Take a look at the photos I posted and you will see that there are two heights of legs provided to allow two different heights that the unit will stand from the rear.The fans are set in “two banks” the smaller three switch on, with their blue light, and have a very small rotation setting range, to be on full. The larger bank of three do the same.If the fans are switched off, either or both banks, then that is the only time the LED lights are off.As my router was placed on top of the unit then the lights did not bother me, they can hardly be seen.There are two small retention legs that can be popped up on the front of the unit to stop your laptop / tablet / router etc from sliding down if that applies.If you are very sensitive to noise these are Noctua type fans for a PC, the yare NOT silent type. Equally the price of some fans for a PC can be more than the full cost of this unit. So context has to be formed.It is not silent and you will be aware of the noise, and I am quite sensitive to noise and do find it irritating in the background.However the noise of this unit I would suggest is acceptable, especially for how effective it is and the for what it costs.Overall I do recommend this unit, it is very effective and during this heat we are having it has cooled the chipset of my router from 85c to 58c. It no longer feels very hot to the touch.Having just the larger three fans on is quieter and effective, but then you have the choice of having the smaller bank of three as well. The smaller bank seem to have a little more noise than the larger.I hope that this review has helped you.

**9.4/10 Amazing Product; Affordable & High-Quality! Really Effective Cooling System! Looks Great!**
***(Before I go into full detail in the review, I think that I should point out that it came in a slightly ‘off’ condition (cosmetically) – there were a few scratches + marks here and there + this bizarre, squishy lump that was like a large, filthy black booger stuck to the front of the device which left a weird stain and was a mysterious foreign substance that I have taken a couple of photos of… Apart from that, all good, but I will deduct 1 star for that very reason!)***It came in a sleek box, nicely packaged, well protected by the firm outer box + in a bubble-wrap bag…Comes with an included USB-to-USB cable (female/female) that can be inserted into either of the x2 USB Ports on the device itself and then to any USB Port either on your Laptop or another USB Port to provide Power to the Fans.It has x2 Dials to turn on and then control the amount of Power that is provided to each of the x2 Sets of Fans, that consists of x3 Fans, per Set.The addition of Blue LED Lights act as a visual Display when Power is turned on for each corresponding Set of Fans – also they look cool, especially at night/in dark environments! (They are not excessively bright – causes little-to-no disturbance).It has a high-quality retractable, multi-level ‘Stand’ design (Feet) that can be adjusted via x2 interlocking [feet] stands on either side of the back of the device; they work by opening the smaller stand for medium-tilt or opening the larger stand for a higher-angle of tilt, when you open the larger one, it surrounds the smaller one and they both retract together when closing which is a nice design as it also provides more support/durability for the larger stand which, via leverage, would have to support more weight.It has x2 ‘Baffles’ (stands) that sit flush with the device until opened and provide an anti-tilt/support function that counteracts the tilt of your laptop (if you wish) and depending on how far you open them, they adjust and lock at different positions to provide different levels of height-support/levelling – they also provide a nice amount of space beneath your laptop that allow air to circulate more freely when it is too hot/overheating.I, personally, did not think that the fans were powerful enough when I first turned them on but soon realised that they are genuinely keeping my laptop feeling as though it is being refrigerated!In short, they work exceptionally well and I am incredibly pleased with this purchase!(Unless it is of excruciatingly hot weather, there really is not a massive need to have both sets of fans on at full power – it will suffice to have just the one set on at low-to-medium power, maximum if your laptop dramatically overheats or both sets on medium will easily do the trick!).In all it’s efficacy, I was pleasantly surprised at how quiet the fans actually operate! (Almost inaudible) – Even at maximum power, all 6 fans, it is still quieter than my laptop’s internal cooling system (in-built fans)!!!I was lead to believe that they would be noticeably loud/somewhat disturbing – in the sense of them (6 different fans) operating at high-speeds from a relatively cheap device where some [brands] sound like a loud hairdryer or motorcycle when functioning!..Honestly, it is so insanely quiet that I have to literally check if the fans are on, most of the time, via lifting my laptop to check or seeing if the dials are ‘loose’ (in layman’s terms: meaning that they have the old-school volume/power control systems where you turn on the power or volume by moving the dial hard enough to ‘click’ on and then keep turning it up to increase and then down to decrease until you ‘click’ past the threshold for it to turn off).(Even at night, when it is quiet, I can not hear the fans operating – it is only slightly noticeable when you turn all 6 fans on at maximum power and put your head close, that you can hear a quiet ‘whir’… you can feel the sufficient power from the fans when you put your hand above/feel the bottom of your laptop – it is always incredibly cold!).This is a lot cheaper than those ridiculously over-priced versions and this one does the job absolutely swimmingly – PERFECT Laptop Cooling Fans – can also be used for various other devices, if you wish, like: Phones, Tablets, Gaming Consoles or any other electrical device that is or may overheat!.. Insanely versatile in that respect! Does not have to be restricted to your Laptop/Tablet!..I definitely recommend this product! – It looks really cool/stylish, functions as intended – really well; it has nice features, the fans work amazingly good!Exactly what you need from an affordable, yet high-quality cooling system! (Also you can use the other USB port for your connected devices like mouse, keyboard, etc.. and it has a space either side, at the front, where you could, technically, place/hold small/thin devices/objects like maybe a thin phone, stylus, e-pens, etc..).I bought this to completely eliminate any concern of overheating as I use my laptop excessively, which causes it to, sometimes, overheat – this device has made that a thing of the past!***{EDIT}***I thought that I should probably reiterate one specific feature; the fact that the spare USB Port on the Cooling Pad (there are x2 USB Ports – 1 for Power & the other for what ever you desire – or you can leave it unoccupied(?)) can effectively be used for your Wireless Mouse’s (or keyboard) USB Receiver to be plugged into this Port and still work as though it was connected to the Laptop itself.I was not sure if it would work, but as I don’t always use my USB 4-way Hub and already have ALL of my Laptop’s USB Ports occupied (1 for the Cooling Pad), I decided to try the spare port for the first time, to test a wireless mouse I own and haven’t used yet… this is really handy, plus it is surprisingly ‘more’ efficient, as I can leave it [the receiver] plugged-in at all times and it will not be in the way, because I frequently use the other ports that need to be easily-accessible at all times.******{UPDATE}***I have now been using this device every single day, for up to 14 hours (maximum) per day and it has turned-out to be a critical investment – I can honestly say that I depend greatly upon this device as a crucial part of my routine; it has made a significant difference and majorly improved my Laptop’s performance & overall functions!I have seen no noticeable signs of degradation or fault – it appears to still be in remarkable shape & seems that it will not slow down any time soon!I thought I heard some ‘rattling’ one day, but on closer inspection, it actually happened to be my smart watch’s magnetic charger that managed to attract itself to the internal components of this device and was attached directly underneath one of the rotating fans! (I wondered where that went for days!).It is a brilliant product, I literally keep 1 set of fans (the top 2-corners and bottom 1-middle) in the ‘ON’ position 24/7, because when my Laptop enters ‘Sleep’ state, they turn ‘OFF’ – and as soon as I ‘Wake’ the Laptop, or turn on my Laptop’s charger, the fans immediately ‘power-on’ start cooling again; it is very convenient because it will ALWAYS dissipate ANY & EVERY source of heat swiftly & efficiently, which constantly keeps my Laptop somewhat ‘refrigerated’ no matter what… PERFECT.

Le falta algún interruptor o botón para apagarlo directamente sin tener que girar las rueda de atrás o desenchufarlo.Cumple muy bien su función, los ventiladores están casi justo donde está el sistema de refrigeración, lo he tenido que mover un poco hacia abajo para poder dejar bien ubicada la ventilación.

Seit ca einem halben Jahr nutze ich den LIANGSTAR Laptop Kühler für meinen Laptop, insbesondere während intensiver Gaming-Sessions im Sommer. Bei hoher Belastung neigt mein Laptop dazu, sehr laut zu werden, fast wie ein Düsenjet. Dieser Kühler hat jedoch einen erheblichen Unterschied gemacht.Effektive Kühlung:Der Kühler verfügt über sechs Lüfter mit einstellbarer Geschwindigkeit, die eine effektive Wärmeableitung gewährleisten. Dies verhindert Überhitzung und sorgt für eine stabile Leistung meines Laptops.Konstruktion und Materialien:Obwohl der Kühler hauptsächlich aus Kunststoff besteht, erfüllt er seinen Zweck hervorragend. Die Verarbeitung ist solide, und die Lüfter arbeiten effizient, ohne störende Geräusche zu erzeugen.Zusätzliche Funktionen:Mit drei Höheneinstellungen lässt sich der Kühler an verschiedene Arbeitspositionen anpassen, was den Komfort während des Spielens erhöht. Die zwei USB-Ports ermöglichen den Anschluss weiterer Geräte, ohne die Laptop-Anschlüsse zu blockieren.Fazit:Der LIANGSTAR Laptop Kühler ist ein unverzichtbares Zubehör für intensives Gaming, insbesondere bei hohen Außentemperaturen. Er bietet eine effektive Kühlung, ist kostengünstig und verbessert den Tragekomfort erheblich.**Bewertung: 5 von 5 Sternen – Uneingeschränkt empfehlenswert!**