TAB4 home assistant pack with detachable screen provides a smart option to let users not only enjoy their Lenovo TAB4 series tablet, but also a powerful speaker with Amazon Alexa voice command center. With the speaker tower on the side of tablet the home assistant app automatically opens and can not only do all Alexa tricks but also shows more information on the screen. When voice command is not needed, release the tablet from speaker docking and enjoy the svelte and light TAB4 tablet.