As Drugasar engineers invented the balanced flue system in 1930's their balanced flue systems and fires are second-to-none with high-quality that is the signature of DRU fires, Only the best balanced flue gas fires are produced by Drugasar.his flue system utilises natural air convection to draw the fresh air in, this typically gives an efficiency of at least 70%, meaning that at least 30% more gas is being converted into heat for the living room rather than being wasted up a chimney.
Universal Docking Stations. Universal docking stations turn the USB port of computer into a docking station connector. A single USB cable to your computer docks your portable device to support multiple display outputs, audio, Ethernet and other USB peripherals.
Connecting additional monitors to a laptop docking station. Docking stations usually have connections for 2 external monitors, so that when the laptop is docked you can switch off the internal monitor and use up to 2 external monitors. Some docking stations also support extension cards, for example PCI cards, so you can install an additional video card in the dock. Dock with DVI and VGA outputs. With a single-monitor PCI video card installed in the dock, a total of 3 external monitors can be connected to the laptop. On my Dell Latitude I had to configure the BIOS to use the onboard video card as primary, otherwise only the additional video card would be available.