Desk Stand Monitor Mount For Computer Hold 17"-27" Double Screen

1.easy to use,free space,more efficiency health work style, comfort to relieve eye neck and strain . 2.available in three calibrations to accommodate monitors weighing 4.4 - 8.8lbs , 8.9 - 20lbs , 20 - 33 lbs 3.material is by high quality aluminum 4.built-in cable clips 360 degree swivel 21" extension 5.vesa 75mm or vesa 100mm compatible 6.accommodates monitors 18" - 28" 7.integral cable management neatly stores cables 8.available mounting options: c - clamp, grommet, wall, other