Adds intelligence to your workflow.Enables greater power savingsMatch your screen to your workflow with the ThinkVision T27-40 Monitor's 48 Hz - 120 Hz variable refresh rate, optimized for seamless visuals while saving energyDelivers clear visuals and ample connectivityEnjoy clear, distortion-free visuals with the T27-40 Monitor's 27-inch In-Plane Switching panel technology delivers premium, vibrant colors from any viewing angle. Get more connected and compatible with a wide range of devices using the Usb hub, unlocking greater productivity for your workflowsMakes fleet management easy and intuitiveManage and control your monitor assets with Lenovo Display Fleet Manager (Ldfm). This innovative software solution empowers It managers with robust tools for streamlined asset management, efficient firmware upgrades, and centralized settings control..