Material: ABS + electronic components Size: 14*4*4cm/5.5*1.5*1.5 inches Color: black, blue Five selling points: 1. Easy to clean: Mini USB Vacuum Keyboard Cleaner Dust Collector is suitable for different types of keyboards and computer devices, and can easily remove dust and dirt from the keyboard. 2. Reusable: This keyboard vacuum cleaner is designed for multiple uses, making it convenient to use and helping you save money and reduce waste. 3. Environmentally friendly and healthy: Mini USB Vacuum Keyboard Cleaner Dust Collector is made of environmentally friendly materials, does not contain harmful substances, and is safe to use, ensuring the health of you and your family. 4. Portable and lightweight: This keyboard vacuum cleaner is very compact and lightweight, making it easy to carry and not taking up too much space, allowing you to keep your keyboard clean at all times. 5. Efficient and reliable: Using efficient motor and filter design, Mini USB Vacuum Keyboard Cleaner Dust Collector has high work efficiency and can work for a long time, meeting all your cleaning needs.