DetailsColor: Maple/Charcoal FiberName: Office/Home Keyboard StandMaterial: Steel slide railProcess: Cast iron moldingHeight adjustableAdjust the height as needed. The height adjustment range helps ergonomically position the shoulders, elbows and wrists.Rotate left or rightThe adjustable keyboard tray allows you to customize the workspace settings. Rotate left or right to create a better typing position.Tilt up or downRotate the knob to adjust the tilt up or down to obtain a more ergonomic setting. The padded wrist rest increases comfort and prevents the keyboard and mouse from falling.