December 15 news, it is reported that Huawei will hold Huawei's winter flagship new product launch on December 23. In addition to the most eye-catching Huawei's new folding screen mobile phone P50 Pocket, at the press conference Huawei will also bring a new Huawei MateBook, according to official news, the new notebook will support air control, cross-end circulation, Internet of Everything and other functions.
It is reported that the new notebook will be the industry's first support for ultrasonic control, the previous application of ultrasonic technology in the field of electronic consumption is mainly focused on the realization of human-computer interaction functions, the application of ultrasonic control on the laptop huawei is speculated to bring a new mouse interaction experience.
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![Vivo X Fold folding screen mobile phone screen cover exposure: equipped with ultrasonic screen fingerprint recognition[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)