The Loctek DLB511 represents the highest quality monitor mount available on the market today. Made from extremely strong aircraft-grade aluminum, the DLB511 can support a 30? monitor weighing up to 19.8 lbs. But it will swing effortlessly away if you need to move the monitor to the side to accommodate an impromptu meeting at your desk! The DLB511 features a built-in USB port, a microphone jack, and a headphone jack in the base. Easily Charge your phone, listen to your tunes, or join a conference call with this convenient feature. Features Gas spring hovering system gracefully adjusts monitor height. Front-loading ports for audio, mic & 3.0 USB. High-quality ball joint tilts and swivels your monitor. The aircraft-grade aluminum arm features a stylish anti-scratch surface. Cable management system organizes wires for a tidy desk. Durable hardware supports clamp or grommet installation. Higher screen position, more flexibility & less strain on your neck& back. Wider Range of Motion, Wider Range of Options The DLB511 single monitor arm comes equipped with a long, flexible arm that stretches 21.65" when extended and raise to a max height of 19.7 inches. A wider range of motion gives you more options for your workspace. Perfect for deeper desktops or for jobs that require only occasional standing. Full 360 Rotation The flexible monitor arm rotates a complete 360 degrees, allowing you to convert your display from landscape to portrait orientation. Use portrait mode to read longer sections of text or code without scrolling as much. An Organized Desk for An Organized Mind Get the clean, clutter-free desk you've always wanted with the DLB511 single monitor mount. An attached cable management system keeps your cords off your work surface, and the suspended display frees up more desktop space for other things. Two-Way Installation Your monitor mount arm comes with sturdy C-clamp and grommet mount base for quick installation. Set up your new mount and enjoy the flexibility without worrying about it coming loose. VESA 75x75,100x100 Screen Size 17''-30'' Load Capacity 4.4lbs~19.8lbs/2~9kg Tilt Range -90~+15 Swivel Range -90~+90 Screen Rotation 360 Material Aircraft-Grade Aluminum, Plastic Quick Release VESA Plate / Smart Port 3.0 USB Port, Mic & Audio Port Cable Management Yes Installation Clamp, Grommet Suggested Desktop Thickness Clamp: 0.79''-4.7''/20.0~120mm Grommet: 0.98''-3.9''/25.0~100mm Color Silver