✓ [Cordless Vacuum Cleaner]: The mini portable keyboard vacuum cleaner can be used not only for mechanical keyboards, gaming keyboards, PC keyboards and computers, but also for other applications, such as sofa cleaning, cabinet cleaning, phone cleaning, etc. | ✓[Strong and low noise]: Our mini portable keyboard cleaner has excellent sealing, can convert more air into suction, so as to achieve the best cleaning effect. The rated power is 8W to ensure that no excessive noise is emitted during operation. Don't worry about disturbing your family when using it! | ✓ [2 vacuum nozzles]: 2 kinds of replacement straws, which allow you to reach the narrowest space. Multi-function brush head, can easily clean dust and dust, clean the surface hair or dust; slit nozzle can easily enter the debris of narrow corners and spaces. Effectively simplify your work! | ✓ [Provide an effective filtration system]: The high-quality filter can effectively separate large particles and small dust. You only need to open the dust collector and take out the filter. Filter media can be cleaned with fresh water before use | ✓[Various charging methods]: Mini portable keyboard vacuum cleaner only need to connect it to computer, laptop, portable power bank, etc. using USB cable. If you have questions about the mini portable keyboard vacuum cleaner, please contact us.