Precision cleaning for electronics: fine, narrow bristles and a doublehead precision design remove dust and debris from tight spaces, delivering chipgrade cleaning that helps keep devices running reliably. Antistatic protection: the brush is built with antistatic properties so you can safely clean circuit boards, connectors and other sensitive components without introducing static damage. Durable, safe bristles: longlasting, stiff bristles are designed to target oxidation and hold their shape over time, giving consistently effective cleaning for repeated everyday use. Compact and portable: small profile and lightweight construction make the brush easy to carry and store so you can keep it on hand for maintenance at home, at work, or on the go. Clear compatibility and function: ideal for keyboards, PC motherboards and expansion cards, small consumer electronics, and any equipment with narrow gaps or delicate circuitry. Use scenarios Routine keyboard maintenance: remove crumbs, dust and oxidized residues from between keycaps and stabilizers without bending bristles or risking static damage. Electronics servicing and assembly: clear dust and debris from motherboards, cards and connector pins during upgrades or repairs to improve contacts and reduce overheating risk. Field or office touchups: keep the brush in a laptop bag or toolbox for quick, safe cleaning of phones, cameras, audio gear and other compact devices. What you get A compact, antistatic cleaning brush with doublehead precision and stiff, longlasting bristles designed for careful, effective maintenance of electronics and peripherals.