The Serina series consists of 2 notebook cooling pads. Both may look virtually identical, but they are not, although their cooling properties are. The G2TB/D is a simple cooling pad, meant only to keep your notebook cool, where the G2TB/A is more like a complete docking station, with an integrated All-In-1 card reader and USB hub. Let us have a look on their specifications and features.



Link: DriverHeaven