It is a combination of 2 monitor arms. Here are the links to both https://www.amazon.com/dp/B0833RF639?psc=1&ref=ppx_yo2ov_dt_b_product_details https://www.amazon.com/gp/product/B072J1CSCD/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1