The RNC-1100 weighs only 240 grams and has a dimensions of 220 x 90 x 20mm, extendable to a maximum of 320 x 105 x 42.6mm to adapt to the specific needs we have. This extensiveness not only improves comfort, but benefits the ventilation and clamping of the tool. But it is not your only beneficial feature for our comfort: a rubber leg system allows us to tilt the laptop to adopt an effective posture in any situation. Regarding your fan, work at 2300rpm, it has a size of 80mm, and keeps the noise levels below the 19dBa.