- Laptop cleaning brushes: a handy tool for cleaning hard-to-reach areas on keyboards, computers, windowsills, household appliances, and filters. Helps remove dust and debris, keeping devices cleaner and potentially performing better. - Multifunction cleaning brush: lightweight and portable, easy to carry and use. Keeps electronic devices clean and versatile for multiple cleaning tasks. - Tiny cleaning brush: made of ABS and nylon materials, robust and compact for tight spots and small surfaces. - Small keyboard cleaning brush: includes a hanging hole at the brush head for easy storage, a compact option for computers and peripherals. Use scenarios: - Clean keyboard crevices and key gaps on laptops or desktops to remove dust buildup. - Wipe dust from electronic device grills, fans, vents, and other hard-to-reach areas on computers and accessories. - Tidy up small household items such as windowsills, filters, and compact appliances where space is limited.