The Leitz Ergo Cosy Standing Desk Converter with sliding tray for keyboard and mouse allows the flexibility to move between sitting and standing while you work, encouraging muscle movement, improving posture and increasing energy levels. Quick and easy to set-up, this desk riser will transform your workspace instantly and remains strong and stable at any height. The pneumatic assisted adjustment will effortlessly lift the stand to the perfect height, moving straight up and down within its own footprint to save space. With its minimalist and modern design, this stylish sit stand desk converter will improve health and wellbeing by creating the perfect active working set-up. Combine with other Leitz Ergo products for an inviting and flexible workspace that keeps you moving all day.