The Kolink internal USB Hub is the ideal solution for increasing the amount of internal USB ports available in your system. Whilst most USB hubs are externally mounted, this board offers the possibility to duplicate the internal connections. Thus, for example, the I / O panel can be supplied via a connection. The small circuit board is connected to an internal USB port via the supplied cable and provides four internal USB ports. A separate 4-pole Molex supplies the compact USB hub and the individual channels with power. Mounting is via the supplied 3M adhesive strip, allowing mounting to both magnetic & non magnetic surfaces. Technical details:Dimensions: 95 x 12 x 29 mm (W x H x D)Material: PlasticInputs: 1x USB 2.0 internal 1x 4-pin MolexOutputs: 4x USB 2.0 internal Mounting: 3M Adhesive strip