This budget-friendly system comes with a fully adjustable keyboard tray with mousing platform that can be placed on either side, as well as a handy pivoting monitor mount. The Ergotron WorkFit-S Sit-Stand Workstation is the simple desktop switch up that has huge effects for your work/life balance. Ready to embrace the sit-stand desk lifestyle but don't want to replace your current workstation? Add a functional and ergonomic desk converter into your mix that brings your work to the next level with the Ergotron WorkFit-S Sit-Stand Workstation. Using an easy-to-install clamp mount that attaches to most desks, you'll have your entire station set to your preferred sitting and standing heights for better working, leading to better productivity overall. Features Tool-free easy sitting to standing adjustments. Attaches to most desktops quickly and easily Includes internal cable management system. Affordable alternative to a full sit-to-stand desk. Unique design suits many modern office styles. Includes adjustable keyboard tray with mousing platform and monitor arm.