ROYAL 150 Black/White Premium and Ergonomics Desktop Design with smooth and ergonomics desktop edge. MDF board offers superior density and strength surface. Cougar Electric Standing Desk chooses outstanding lifting columns, control box and keypad with exceptional quality construction. Superior Memory Keypad 3-digit display and 4 settings of memory functionality. One-touch function from sit to stand to let you easily set your preferred heights. With cable management attached to preserve you the tidy desk. We integrate all your needs into this desk Powerful Dual-motor Lifting System Top choice dual-motor lifting system engineered for smooth and quick height adjustment. Robust steel frames construction keeps stability and supports up to 100kg lifting capacity. Stability Anti-collision detection 2-stage legs Dual-motor Speed: 1.57"/sec. Low noise ≤ 50db Advanced Anti-collision Sensitivity ​ When the sensor detects any collision while raising or lowering the desk, it will halt and reverse direction of movement. It prevents material damage or user injury and prolongs your product lifetime. Assembly in Minutes​ Only take 5 Steps to assemble your desk. ​ Read more Built-in Power Socket Pre-installed 2 outlet power socket in desktop, let you charge electronic devices more conveniently. Power Strip Expand more outlets to charge your devices simultaneously. With surge protection safeguards your electronics from power surges. Cable Grommet Allow you to pass cords through the top of desks orderly. Under-desk Cable Trays Easy to assemble 2 sets of cable trays with included tools. Let you hide unsightly wires and power strips. Read more WHITE and BLACK version is available: Royal 150 Specification: