Viozon 2-in-1 Dual Arms Adjustable Computer Monitor and Laptop Holder Stand, Fits 10 to 15 Inch Laptops, up to 25 Inch Computer Monitors, Vesa Compatible This aluminum table holder could make you view both monitor and your laptop at the ame time, enlarge your viewing scope. It has two arms, one single arm to hold the 10 to 15inch laptop, one dual arm apply to 10 -15inch computer monitor.The two arms could be adjusted in height: 30-400mm and 90-330mm; All the connectors in this holder could rotate 360 degree with adjustable damping make sure it rotate freely, monitor could swivial +-90 degree vertically. Elevation angle adjusted 90 degree and depression angle could adjusted 80 degree, no matter you how you stand or sit, you could make the monitor parallel with the angle of viewing. Please check VESA (mounting hole pattern behind your Monitor) before installing the monitor onto the stand. the holder is only of the monitors with the VESA of 75x75mm, 100x100mm