Check the listing for details. Chief K1C120BXRH Kontour K1C Dynamic Column Mount, Reduced Height. Color: Black, Condition: New. Listed at 97.95 USD. Chief K1C120BXRH Kontour K1C Dynamic Column Mount, Reduced Height The enhanced Kontour™K1C Dynamic Height-Adjustable Column Mounts are the perfect solutions for the office, healthcare facilities or home. K1C mounts provide the maximum amount of both dynamic and manual height adjustment for the ultimate ergonomic solution. And best-in-class weight capacity range makes specification simple!Key enhancements have been made to Chief's patented Centris™Extreme Tilt technology for effortless fingertip monitor 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.Best-in-class weight capacity range of 5 to 25 lbs. makes specification simpleNo need to pay more for that "heavy duty" arm to support your Apple monitor or All-in-One!Sleek, solidly-constructed forged aluminum arms in subtle silver & black finishesEnhancedpatented Centris™Extreme Tilt provides +75°, -10° of effortless tilt, for optimal viewing comfort whether sitting or standingEnhanced column interface enables easy upgrades from single- to dual- or triple-monitor installations without Impact™ing the existing installation, future-proofing your investment20" (508 mm) of total height adjustment range13" (330 mm) of dynamic height adjustment using smooth motion gas-spring technologyAdditional 7" (178 mm) of manual height adjustment on the columnEnhanced 3-step installation and quick-release monitor interface for easy mounting and maintenance, with included tool storage in the updated baseEasily clamps to edge of desk, through standard grommet hole, or through bolt hole with included kitTool-free cable management covers for a clean, professional lookWith high levels of recycled content & a highly-recyclable design, Chief Kontour™monitor arms may contribute to valuable LEED-CI, -NC, and -EB credits!Most Kontour™ K1 products are TAA-compliant