iPad Cooler,Magnetic Tablet Cooler for ipad/surface pro/Samsung Tab,Compatible for Steam Deck,Universal Radiator with Temperature Display for Mobile Gaming,Tiktok Live Streaming

Great product! Surface Pro 3 w/Intel Core 7 6450U CPU. To locate ACEDAYS Cooler, recommend marking the center of the tablet's internal CPU cooler inlet air duct. Wash the tablet's back face with 91% isopropyl alcohol to ensure competent adhesion of ACEDAYS Cooler magnetic disk. Recommend centering the Magnetic Disk on the ACEDAYS Cooler back face. Remove adhesive cover sheet and center the Cooler-Magnetic Disk assembly over the tablet's internal CPU cooler inlet air duct. To ensure metal-to-metal contact between the magnetic disk and the bottom face of the ACEDAYS Cooler, wash both surfaces with 91% isopropyl alcohol to eliminate finger oils etc. that may otherwise degrade thermal conductivity. It remains to be determined if Thermal Paste would improve performance.Using HWMonitor, measured CPU Air Flow Temperature, Processor Utilization, and CPU Package Temperature at 2 conditions - idle and stressed (CPU Expert On Line CPU Benchmark) tests.Surface Pro 3 w/Intel Core I7 was operated at both conditions with cooler absent and present. Air Flow Temperature was allowed to stabilize at idle with Cooler Absent and Present as indicated prior to CPU Benchmark stress test. All temperatures are Celcius. I ran only ONE trial. Room temperature was not controlled.Configuration Test CPU Air Flow °C CPU Package °C max CPU Utilization %-----------------------------------------------------------------------------------------------------------Cooler Absent Idle 40.0 55.0 29.2Cooler Present Idle 40.0 52.0 13.0Cooler Absent CPU Benchmark 47.0 91.0 117.4Cooler Present CPU Benchmark 42 .0 91.0 111.9CommentsBecause the Cooler indirectly cools the CPU by cooling the air within the Surface's internal CPU cooler inlet air duct, and not with direct contact with the CPU package, one should not expect the stressed CPU Package temperature to be measurably reduced. Indeed, the cooler has a significant effect on the stressed CPU Air Flow Temperature, namely a 5 °C or 10.6% reduction.My setup uses a iUNiKER Raspberry Pi 27W USB-C Power Supply. It's rated 27W @ 12 VDC and 25.5W @ 5.1 VDC. Will possibly review this PSU at a later date. Please note: neither the ACEDAYS Cooler nor the PSU have been "burned in."I find the color switching LEDs to be very blasé and NOT entertaining. I would very much like to disable them! A better product feature would make their product truly unique and very cool: Enable an user-adjustable LED strobe which could be adjusted to make fan blades appear to stop.

Excelente producto estoy encantado con el , se lo recomiendo

A little bit of noise but it kind of worthit

Excelente producto, funciona de maravilla , creo que lo volveré a comprar

Great Product and price

The tl;dr - this thing works *brilliantly*.Long version:I have a Surface Pro 9 which I use as an art tablet, and from which I'll sometimes stream my artwork. Running Clip Studio Paint and XSplit at the same time, while driving an external monitor and recording the stream to an external drive is kind of a lot of work for the SP9. The CPU is up to it, but there's no cooling inside a Surface Pro. The back of the device gets hot enough to deliver 1st-degree burns. Seriously. Sometimes the FRONT of the device would get hot enough that it would be uncomfortable to rest my hand on while I was drawing.But the real problem is that when it gets hot it starts dropping frames. I suppose that's better than it overheating and dying, but for the stream the end result is the same: no stream.I used to aim an external fan at the back of the Surface Pro, and this did an okay good job, but it was noisy and inconvenient.Enter the ACEDAYS cooler. I stuck the metal ring to the back of the Surface Pro, a bit to the left of center, where the device got the hottest. This off-center attachment let me keep the tablet mounted in a clamp, while still making room for the fan. The fan, by the way, is so quiet sometimes I forget to turn it on. I'm running an in-line rocker-switch to turn it on and off, which is more convenient for me than reaching around behind the tablet to flip the switch.It works brilliantly. No dropped frames, and the Surface Pro never gets hot. The LEDs flashing around the ring of the cooler would probably be annoying, but I can't see them from the front of the device, so that's not a "me" problem, it's a problem for people on the other side of the room.RECOMMENDATION: If you use a Surface Pro in any sort of an intense capacity, if it's getting hot to the touch, YOU NEED THIS FAN. It'll extend the life of your device, and it'll make your apps run more smoothly because the CPU thermostat won't have to throttle things back when it gets hot.

It gets cold, you need a high output charger to really get it cold enough to do anything. I tested this with small 80mm fans to get some use out it but nothing really helped. It gets about as cold as an ice cube, and like a cold glass it with cause condensation to form. So putting this on your iPad, computer, etc may cause condensation to form on the inside of whatever you are trying to cool. It’s nothing more than a toy.

I have a surface pro 7 that overheats and noticeably slows down during high workload (as a developer machine - possibly not the best choice there...)This resoles the overheating issue, I was skeptical it would work but it's quite impressive - I left it running overnight detached by mistake and in the morning, the cooling face was covered in condensation.Given the diameter of this cooler fan, location of the rear camera and the back stand hinge line, I ended up placing it near the USB C socket and it seems to work fine.This came with a laptop? stand - not applicable for the surface. I wish it came with another magnetic sticker, either as a spare or to allow you to use it on a different device.