[Electronics Cleaning Kit]: 18-in-1 computer laptop cleaner kit includes anBracket storage box, microfiber backing cloth, shaft puller, key puller, SM card pin, activated carbon lens cleaning pen, brush*6, watering can bottle (not including liquid), tweezers, cleaning pen,meet different cleaning applications. [Ear Buds Cleaning Kit]: With the foldable cleaning pen, silicone nip and plastic nip can clean the stubborn stain in the gap; flocking sponge can clean the dust in the Airpods charging case; soft high-density brush can clean the dirt on the sound outlet hole of the earphone. [Keyboard Cleaner Kit]:Remove and replace keycaps is easy with the keycap puller. Retractable high-density soft-bristle brush, sweep away dust easily without damaging the keyboard. [Screen Cleaner Tool]: Pour cleaner into the spray bottle, and spray fine mist. Then wipe with backing microfiber cleaning cloth, easily remove the oil and fingerprint on the screen of cell phone, tablet, computer, PC, laptop, TV. [Multi-functional Cleaning Gadget]: Good grip design. Compact and portable, easy to storage and carrying. Keep your smartphone, tablet, iPad, iPhone, laptop, computer, headphones and other electronic accessories clean. Great gift for students, professionals and office workers.