1、NO Driver Required: this HD to HD wireless display converter doesn't need to install any driver, very easy to use. 2、Bigger Picture: This extender can wirelessly transmit a video signal from both mobile devices and laptops to a larger screen. 3、Plug and Play: Simple setup and no app installation required; simply plug in, pair, and begin transmitting. 4、Clutter-Free: Have the flxibility to position displays in any location without the need for long cables. 5、Screen Mirroring/Extension: you can choose mirror mode or extension mode to meet your different needs. Mirroring mode can duplicate the screen, and expanding mode can enlarge your desktop for better work efficiency. 6、Instant Swap and Share: Easily switch devices and share content in real time. Whether you use it for edutainment, office collaboration or home improvement projects, it delivers a convenient and fast experience.