The RAM-HOL-MOT3F is a cooling fan ADD-ON to the RAM Cradle for the Motion Computing LS800 Tablet (RAM-HOL-MOT3).
The cooling fan works by blowing cool air into the bottom center vent of the tablet. This allows air to pass over the processor and exit the tablet, keeping it cool for optimum power. The fan is easily powered by one of the USB ports on the side of the tablet.