20in1 cleaning kit for laptops and devices 20in1 cleaning toolkit: Includes keyboard cleaning tools with a key extractor and detail brush; headphone cleaners with a metal pen and small brush; lens cleaners with a soft detail brush and spray bottle. Designed to cover a range of cleaning needs in one set. Portable and compact: Handsized kit that is easy to carry; can be placed beside your computer or in a drawer for quick access. Multifunctional cleaning performance: Removes fingerprints, dust and stains from laptops, keyboards, mobile phones, tablets, and headphones. Small components are able to reach keyboard edges, corners, and small gaps for thorough cleaning. Easy to operate and store: Cylindrical storage design with ergonomic grip; simple to use and to store neatly when not in use, reducing the risk of lost items and clutter. Use scenarios At the office or home workspace: quick keyboard refresh between tasks and easy cleaning of the laptop surface, phone screen, or tablet. While traveling or in a dorm: convenient, portable kit to maintain device cleanliness on the go without taking up space. For camera or headphone care: clean camera or phone lens with the soft brush and spray bottle, and tidy small components or ports with the included tools.