The Laser Computer Cleaning Kit comes with everything you need to clean your tablet, laptop, smartphone or desktop computer. The cleaning spray is ideal for keyboards, screens, phones and most surfaces around your workspace and the lint free wipes help to reduce dust build ups. You can use the kit to clean any computer or accessory around your workspace. The products can be used on almost any surface including smartphones, tablets, laptops, telephones, printers, fax machines and keyboards. The wipes are lint free so they won't leave behind any residues. The alcohol free, antistatic formula of the cleaning spray is non abrasive and reduces the build up of dust. The kit contains a 125 mL cleaning spray, a 150 mL air duster, 10 absorbent wipes and a keyboard cleaning tool.