Professional repair, setup, clean dust from laptops, tablets, computers, printers. Filling and restoration of cartridges of printers and copiers. Any difficulty works. Modern equipment: Olympus stereo microscope, multi-channel oscilloscope Rigol, LBP, soldering station with IFC heated station for filling cartridges... Low price guarantee on all work and parts, including the refill cartridges. Free visit to your home or office and free diagnostics.