USB vacuum cleaner, special duck beak design, can be better to remove the dust in the middle of the keyboard; , work can effectively remove the dust between the computer keyboard!

[USB vacuum function]

 1. Directly plug into the computer's USB interface without any other power supply.

2, effectively remove the dust between the computer keyboard.

3. Effectively remove the hard-to-reach dust from the computer keyboard.

4. Adjustable high level suction is provided. The friend that contacts computer more often may often encounter a problem, the keyboard is in use after a period of time, a lot of small and miscellaneous things can get into the bottom of the key, especially notebook computer, it is hard to clear, in the long run, make the feel of the keyboard and agile decline, let a person depressed really. Now just have the new USB vacuum cleaner! To hell with the nasty dust! From now on, you can enjoy a comfortable and clean computer environment.

[instructions]

The front end of this USB vacuum cleaner is interchangeable, and two nozzles are provided in the attachment. One of the larger diameter, you can absorb some larger volume of debris. The other is by brush and three relatively small suction mouth composition, convenient brush while absorbing the dust in the keyboard. When using it, connect it to the USB interface and turn on the switch. It doesn't matter if you run into something that's hard to clean up. There's also the Power up option (black button), so just hold it down and try again