Item Type: Monitor Stand Riser Material: Plastic 1Ergonomic Design: The ergonomic design can raise the line of sight by 8cm, improve sitting posture and reduce neck pressure. 2USB Charging: With charging port design, USB charging, easy to charge. Built in storage box for desktop storage. 3Headphone Stand: With headphone stand, the headphone stand can be detached and can be used together with the monitor riser, or can be used alone. 4Adjustable: The width of the monitor stand riser can be adjusted as needed, suitable for different monitors. 5Widely Used: Can be used as a monitor stand, printer stand, computer stand, laptop stand, TV stand or even a desktop shelf.1 x MonitorStandRiser 1 x Storage Drawer 3 xHeadphone Clip 1 x User Manual