Precise, componentlevel cleaning: doublehead design combines fine, narrow bristles and a second stifferbristle tip to reach tight gaps and remove dust and debris at chip and board level. Ideal for cleaning between keys, under switches, and along circuit traces. Antistatic protection: builtin antistatic technology reduces static discharge during cleaning so you can work safely on motherboards, expansion cards, and other sensitive circuits without risking damage. Durable, effective bristles: longlasting stiff bristles cut through oxidation and bakedon grime while the finetip side handles delicate areas, giving a refreshed surface on keyboards and electronic contacts. Compact and portable: small, easytocarry antistatic brush fits in a kit bag, laptop case, or pocket so you can perform routine maintenance at home, in the office, or while traveling. Broad compatibility: designed for use on laptops, desktop PCs, keyboards, circuit boards, expansion cards, and other electronic devices where precise, staticsafe cleaning is required. Practical performance: engineered for repeated use with stable bristle retention and consistent cleaning action to support regular upkeep and extend device life. Typical use scenarios Routine keyboard maintenance: remove dust, hair, and debris from between keys and keycaps to restore typing comfort and reduce sticky keys. Electronics servicing: clean dust and oxidation from motherboards, memory modules, and connectors during upgrades or troubleshooting without introducing static risk. Onthego upkeep: keep the brush in your laptop bag to quickly clean ports, vents, and external keyboard surfaces while commuting or traveling. What you get A doublehead antistatic cleaning brush with fine narrow bristles for precision work and stiffer bristles for heavier cleaning — compact, durable, and safe for routine maintenance of electronic devices.