Hub Expansion with 4 USB PortsMeatanty dual computer monitor stand supports data transfer and hub function, which makes it easy to connect your USB devices such as smartphones, USB sticks, iPads, Kindles and other devices. Desktop Storage with 2 Drawers This monitor stand riser is equipped with 2 pull-out drawers(5.9*6.1*1.3inches), which can store most small office supplies, such as U disks, hard drives, pens, book clips, smartphones etc, keep your desk neat and tidy. An excellent space-saving assistant.