A system or device for mounting personal electronics such as tablet computers, smart phones, or laptops to seatbacks during travel. The device uses a series of jointed elements to allow for securing the device to a variety of seatbacks commonly found in automobiles, buses, trains, aircraft, and watercraft. The device also allows for personal electronics of varying shapes, sizes, and configurations to be secured to the seatback through the device so that a user may comfortably use his or her personal electronics without interfering with a tray table or requiring the user to hold his or her personal electronic items.