Efficient 20in1 cleaning kit designed to cover multiple device care needs Contents include a keyboard cleaner with key puller and detail brush; a headphone cleaner with metal pen and small brush; and a lens cleaner with a soft detail brush and spray bottle to meet different requirements Easy to carry: compact, the whole set is the size of one hand, and can be kept beside a computer or in a drawer for quick access Multifunctional cleaning tool: removes fingerprint, dust and stains from laptops, keyboards, mobile phones, tablets and headphones; small size allows cleaning of edges, corners and tight gaps Easy to use and store: cylindrical storage design with an ergonomic grip for comfortable handling; keeps parts organized and prevents loss or clutter when not in use Practical use scenarios: At the desk to quickly clean a dusty keyboard and lens surfaces between tasks While traveling to refresh a laptop, phone screen and camera lens on the go Between sessions to clean headphones and tablets for better hygiene and performance Compatibility and performance: suitable for everyday laptop, keyboard, mobile phone, tablet and headphone cleaning; designed to provide a tidy, professional cleaning routine without bulky tools