The JTSA302 is a gas spring monitor mount. Equipped with a 10-in-1 Mst dual-display dock with two 4K60Hz Hdmi, Gigabit Ethernet, 1 x Usb Type-a 10Gbps, 1 x Usb Type-a 5Gbps 2 x Usb-c 10Gbps, Sd /microSD 4.0, and up to 100W Pd pass through charging. The arm can hold max two 32” screens weighing up to 8kg/17.6 lbs. Easily adjust your screen to any height. The gas spring allows the screen to swivel 180°, tilt -45° to +90° and rotate 360°. Conveniently set your monitor at an optimal angle.