SIIG ’s Dual Monitor Desk Stand - 13" to 27" is designed for mounting two monitors onto a single base desk stand for space saving and easy viewing. The desk stand can be used as a movable desk stand, or installed as a fixed desk mount. This unique desk stand supports two monitors from 13" to 27" and up to 22 lbs each, features tilt and swivel angles of +/- 15 degrees, effortless 360 degrees of rotation and portrait and landscape orientation. The Dual Monitor Desk Stand - 13" to 27" is easy to install, is multi-adjustable for the best viewing angle, and is perfect for keeping your desktop neat and organized. - Stable desk stand designed for two monitors from 13" to 27" and up to 22 lbs each (10 kgs) - Multiple monitors on single base frees up valuable desk work space - Supports tilt angles of +/-15o (up & down), +/-15o swivel (left & right) and 360o rotation (portrait & landscape) for easy adjustment of viewing angle - Adjust monitor support arm height from 9" to 18.5" (228mm to 470mm) and fine-tune individual monitor height +/- 0.15” (+/- 4mm) for proper alignment - Supports portrait or landscape monitor orientations - Installation options: - Solid table-top base for use on any solid/flat surface - Through-hole/grommet mounting is compatible with surface holes 3/8" to 2 1/2" (10mm to 63mm) wide and up to 2 1/2" (63mm) thick - Integrated cable management keeps cables neat, organized and out of the way - Compatible with VESA mounting 50x50mm, 75x75mm and 100x100mm patterns - Includes installation instructions and mounting hardware kit