Speaking of docking, there was this phone + tablet hybrid from Asus: https://www.asus.com/us/Phone/ASUS_PadFone_X_US/gallery/ https://www.asus.com/us/Phone/ASUS

Speaking of docking, there was this phone + tablet hybrid from Asus: https://www.asus.com/us/Phone/ASUS_PadFone_X_US/gallery/ https://www.asus.com/us/Phone/ASUS_PadFone_X_US/gallery/