An ergonomic stand with three Hi-Speed USB ports that increases your notebook comfort and connectivity in a snap. Ergonomic design The riser elevates your notebook display so you’ll sit taller, with your head up and eyes forward—a more natural, comfortable position. Built-in USB hub Three Hi-Speed USB ports let you connect stationary peripherals, like scanners and printers. An extra front port is perfect for your personal digital devices. Sleek design This simple black stand with glossy accents adds a sleek touch to your desk. Works with most notebooks You can use this versatile stand with your current notebook—and your next one. Cable management The convenient notch helps organize and secure cables so you can eliminate cable clutter. PC and Mac® notebooks USB port Warranty Information 3-year manufacturer's guarante Package Contents Logitech® Alto™ Connect Notebook Stand with 4-Port USB Hub AC power cord User guide