Universal Compatibility: This wall monitor arm fits for most 13"-27" monitors up to 15 KG with VESA/mounting holes spacing of 75x75mm, 100x100mm. Improve Your Viewing: Tilt your TV 20° upward and 20° downward to reduce glare, swivel TV left or right, pull out to 391mm and retract back to 82mm, customize your viewing experience. Easy Installation: Complete hardware and clear instruction are included in pre-labelled bags, you never know mounting monitor on the wall can be such fairly easy. Note: this tv/monitor wall mount fits solid concrete wall and single wood stud. Not for drywall alone installation.