Automak Assembly showed the Glass Boy GBX2 Vacuum Glass Lifter, a versatile vacuum lifting tool for installing glass. The lifter features a rechargeable battery and an audible alarm that warns when the vacuum level is too low or the battery is running down. With the removable extension tubes and suction cups, it is possible to adapt the device for different glass sizes. Additionally, a short suspension arm makes it possible to install glass under balconies.