For cooling
I have a Lenovo N581 (15.6 inches) and wanted to cool here with this pad. The radiator top left is right under my cooler for the processor. The temperature for the processor I measure with the Core Temp Program (hab n i3 Sandy Bridge)
Whether the pad is on or off plays prop. Hardly any role the temperature varies little.
If I have Firefox open with 4 tabs, then I switched to pad about 46-49 ° to the processor
If I then turn on the pad then it cools down to 41-43 °.
>>>> This is a cooling of 3 ° - 8 ° C in idle mode.
For optics
The lights look cool and the amount disturbs pretty.
Front where it is low it is 4,3cm
Back where it is a bit higher there are 5.3cm
My 15.6 Lappi fits it exactly. A 17-inch Lappi had garkeinen place here. There is a joke that you apply this pad for 17 inch Lappis because definitely do not fit it here!
For volume
The part can be heard clearly. I can not even hear when I turn on the music. It is about as loud as the fan on my PC.
This is now my 2nd Cooling Pad. The 1st had garkeine cooling capacity ^^. Apparently create the parts net more than the 3-8 degrees.