For HP Pavilion Envy Beats Audio Laptop Blue Tip Pin Charger Power Supply 19.5v
Output DC connector:3pcs, detachable (4.8x1.7mm,4.5x3.0mm,7.4x5.0mm). Your reliance and supporting are our great honors. Quality: High Efficiency, High Reliability, Low Ripple&Noise. We have the best aftersales service.