1. USB interface, power supply;
2. Great suction; Easy to use, easy clean-up

Product Description:

1. Directly into the usb interface, no additional power supply, low noise, low power consumption.

2. Effectively eliminate the reach between the computer keyboard dust.

3. With lights in order to focus on effective cleaning.

4. The design of high-grade position adjustable draw heavy dust.

5. Can also be used as a suction box, digital cameras, monitors, main chassis and other products, dust it.

6.for-use product that comes with other accessories, cell phone number can be smoking dust between the keys.

Product Image:(Image are for reference only)