New Ergotron LX HD Sit Stand Wall Mount for large monitors. Supports monitors up to 13.6kg and up to 42in. Very high quality mount, still in orginal box (purchased duplicate). More information available here: https://www.ergotron.com/en-gb/products/product-details/45-353#?color=polished%20aluminum&capacity%20option=14%E2%80%9330%20lbs%20%2F%206.4%E2%80%9313.6%20kg&buynow=0
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