LORELL Premium Dual Monitor Arm with USB Charging Ports lifts dual monitors to ergonomic heights for more convenient and comfortable viewing. SlimFlex gas-spring monitor arm features a wide range of movements, allowing screen tilting, swiveling, rotation and height adjustment for optimum use. Quick-release VESA plate installs entirely from above the desk surface for easy mounting and removal. Built-in spring tension mechanism provides perfect weight adjustments. Smart base features USB-A and USB-C ports for data migration and device charging, and built-in cable management keeps your desktop organized and neat.