The ECS W/BOARD cleaning fluid has been specially developed to thoroughly yet gently clean your keyboard and electronic components. The fluid contains a special formula that effectively removes dirt, dust, and contaminants without damaging the surfaces. A 250ml bottle provides enough cleaning fluid for numerous cleaning tasks. Simply apply the fluid to a microfiber cloth and wipe the surfaces. The gentle cleaning will leave your electronic devices and keyboards looking like new again. The ECS W/BOARD cleaning fluid is easy to use, dries quickly, and leaves no residue. So you can be sure that your devices are not only clean but also protected. Give your electronic devices the care they deserve with the high-quality ECS W/BOARD cleaning fluid.