Safe and reliable cleaning: The anti static performance discharges generated static electricity to the ground during cleaning, making the process safe and healthy. Durable 6 in 1 kit: Not easy to damage, built from reliable PP and nylon materials for a long service life. Gap dust removal: Cleans dust and dirt from keyboard gaps and crevices; includes 5 different cleaning brushes to effectively reach corners and tight spaces. Convenient and practical: Simple structure, compact size, and lightweight; easy to carry and use; suitable for use with a blower or electric duster. Practical use scenarios: Office or home desk: quick daily keyboard cleaning to remove dust, crumbs, and debris from gaps. Gaming or notebook keyboards: thorough cleaning in tight crevices using the 5 brushes to reach between keys. Travel or on the go: compact kit that can be carried easily and used with a blower or electric duster for on site cleaning.