Multi choice with retractable design:Our portable cleaning brushes are easy for you to use, you can adjust the length of the bristles in 3 steps according to the needs of the cleaning parts. Push the first gear, the bristles are shorter, suitable for using when cleaning intensity is relatively high, and push the next gear, The brush head will be fully extended.the compact size is ideal for computers, electronics, car interiors and so on, also easy for you to carry. | Durable to use: the handle of swipe computer brush is made of ABS material,durable and elastic, the hardness is moderate, the softbristles can fit for any surface, and spread to cover most surfaces; Reliable using on cleaning of computers, mobile phones, screens, keyboards, cameras, digital products and so on. | Dust absorption: our laptop cleaning brushes are featured with static absorption design, which can attract dust through electrostatic charge, making it easy and effective to clean the keys of the computer or laptop keyboard to remove dust and other items, to achieve the purpose of easy to use and efficient cleaning | Multiple usage: these retractable brushes are simple and convenient for you to use in camera, digital products, for keyboard cleaning, car interiors, home and office electronic Supplies removal, such as car vents, printers, phones, calculators, speakers, televisions,Computer etc. | Easy to clean and store:The retractable dust brushes are easy for you to clean after you using, just shake them and rinse with water. Maintenance is also simple, the brushes are lightweight and portable, convenient for you to store anywhere you want.