Compu-Lube is a lightweight synthetic oil engineered by Fluoramics to safely lubricate electronics, computers, and high-speed mechanisms such as 3D printers, 3D printer Z screw, computer printers, keyboard switches, stabilizers, computer fans, robotics, bots, and fine bearings. It may also be used on laptop hinges, game controllers, power tools, automotive electronics, turntables, steppers, X-Y Recorders, electronic contacts, metal or plastic gears, strike solenoids, and servo bearings. Not only does Compu-Lube lubricate, but it acts as a cleaning agent and helps prevent rust. It has a high dielectric constant and is safe with electronics and electromechanical devices. 16.5 mL Dropper Tip (.557 fl oz) bottle provides easy application to small areas.