Two functions in one: VESA adapter and height adjustment! This adapter plate lets you use both 75 x 75 and 100 x 100 VESA patterns and adds up to 15 cm of vertical adjustment to your existing monitor or TV mount. Ideal for aligning two monitors or adapting workstations ergonomically for different users. Max. screen size: 68.6 cm (27") - Vertical adjustment: up to 15 cm up/down - Easy installation, sturdy rack-and-pinion adjustment - Mounting screws included Please note: Recessed VESA mounting points may require longer screws (not included). Please note: Screws that are too long may damage your display!