Each arm extends up to 21“

<Optimize Your View>Our fully adjustable triple monitor arm offers a wide range of movement

<Anti-Glaring>The flat screen TV wall mount offers a 10° tilting function

tilt-up 90° and down 45° to reduce glare

which loads up to 150 LBS

MOUNTUP Cord Hider Cable Management Kit MU9007 Dual Monitor Mount Each arm extends up to<Safe With Large Capacity>Made of high quality PVC material, our snap design cord hiders are sturdy, durable, safe and flame retardant. 10 x 15. 7 inch long cord concealers, large enough to hold most cords, cables, wires and more. Perfect for concealing 3 to 5 cords. <Two Easy Installation Options>You can easily stick the cable cover on wall with the double side tape included in the package, which is suitable for flat and smooth walls. Or you can fix