KT2 is an ergonomic, under-desk keyboard tray that swivels 360 degrees and is adjustable in height & angle to perfectly position keyboards to optimize your typing posture. Swing keyboards above desk level to quickly stand up and type with this negative tilt keyboard tray.KT2 is an optimal standing desk keyboard tray. With the ability to lower keyboards up to 10" below desk-level, KT2 is designed to optimize your posture by providing proper separation between your monitor and keyboard.** Perfect for sitting & standing. **Easily move keyboards above or below your desk! Promotes Wrist Health: Type with a neutral or negative wrist angle! Completely Adjustable: Elevate, tilt, swivel keyboards to the perfect position for you.