i rated 5 stars cus its exaclty what i wanted as i was very confused which one to buy as there are many choices and u cant help considering the price for each one,,let e make my review short and simple for every1 who is looking for the best coolong stant mat pad or whatever u call it
-delivery was quick, and the package was good ,instruction mannual included.
-this size is perfect for my 17"acer,but wont look bulky even with 15"or 13" as its sleek,any brand laptop will fit on it cus the 4 raised rubber tips on the corners of the matt are re-adjustable anywhere on the whole matt
-light wieght n comfertable on ur laps or on bed, table etc
-two fans assist for cooling and the noise is not more than my laptop used to make when it got realy hot on my laps or on bed.
-two fans seems to be in the right place as they are cooling my laptop very good so far.
-fans are usb powered no swich jus plug n play ,, still good enough , even works good without fans on, as theres good ventilation space,
-the positioning is not adjustable but its perfect,, no problem when typing for long time on lap,
hope it helps