The Neomounts AV40-500BL is a universal keyboard shelf kit designed for installation beneath displays from 43" and larger. supporting VESA hole patterns from 200x200 up to 800x600 mm. Featuring a shelf size of 27x60.3 cm and a maximum load capacity of 2.5 kg. it offers ample space for both keyboard and mouse.For optimal flexibility. both the shelf support and backplate brackets are height adjustable. The AV40-500BL mounting holes allow width and height variations. while the VESA frame adjusts in four positions (200/400/600/800). The kit is compatible with both wall and floor mounts. Installation is quick and straightforward. with ruler-guided alignment ensuring a precise and seamless fit.For detailed compatibility with specific models and mounting sizes. please consult the online manual.