Durable materials: The keyboard cleaning kit is made from safe, sustainable materials that remove dust and fingerprints without damaging your devices. Easy to use: Includes 20 specialized cleaning kits designed for different devices, helping you keep your devices in condition and reducing the buildup of dirt on keyboards and other gear. Professional cleaning kits: The kit features a hard bristle brush and bellows, plus other tools to effectively remove fingerprints and dirt from surfaces and deep inside devices. For thorough cleaning of keyboards and phones, it also includes a switch puller, keyboard puller, and a phone pen. Easy to carry: All tools are compact, and the full set is about the size of one hand. It can be kept next to your computer or in a drawer for convenient cleaning anytime. Use scenarios: At home or in the office: Quick, effective cleaning of keyboards, laptops, phones, and other devices between uses to maintain hygiene and appearance. While traveling: A compact kit you can carry in a laptop bag to clean hotel room keyboards, phones, tablets, and other devices on the go. In small businesses or IT maintenance: Regular cleaning of shared equipment to reduce dust buildup and extend the life of keyboards, mice, and other peripherals.