The enhanced Kontour K2C Manual Height-Adjustable Column Mount Articulating Arms are a great solutions for the office, healthcare facilities or home. K2C mounts provide manual height adjustment on the Column for optimal ergonomic positioning. Kontour monitor mounts float your displays in the optimal ergonomic position above your work surface to create a more productive and comfortable work environment. Note: To ensure this mount works with your equipment check the Compatibility tab below. Sleek, solidly-constructed forged aluminum arms in subtle semi-gloss silver and black finishes. Patented Centris Head provides Plus/Minus 15 degree of effortless tilt, for optimal viewing comfort whether sitting or standing. 7" (178 mm) of manual height adjustment on the column for optimizing screen position. Tool-free cable management clips provide a clean, professional look. With high levels of recycled content and a highly-recyclable design, Chief Kontour monitor arms may contribute to valuable LEED-CI, -NC, and -EB credits. Desktop Thickness Range: 0.50 - 2.50" (12.7 - 63.5 mm). Manual Height Adjustment: 7.0" (177.8 mm). Maximum Extension: 12.76" (324.1 mm). Minimum Depth: 6.01" (152.7 mm). Mounting Pattern Compatibility (Universal Versions): 75 x 75mm ,100 x 100mm. Number of Monitors: 1. Tilt: Plus/Minus 15 degree. Typical Screen Sizes: 10 - 30" (254 - 762 mm) diagonals.