<p>The new lifting keyboard tray on the VariDesk® Pro Plus™ 30 Single Monitor ensures ergonomic comfort for your arms and shoulders whether sitting or standing.</p><p>Studies prove that standing up for part of the workday can increase your calorie burn and raise your energy levels, metabolism, and productivity. Plus, it can reduce your risk factors for diabetes, high blood pressure and cardiovascular disease.</p><p>The VariDesk® Pro Plus™ 30 is the perfect size for smaller workstations and those with single monitors.</p>