IBM Lenovo ThinkPad SL500 Hinge(Screen Size:15" or 15.4" ), Replace Part Numbers: 44C0883090909 44C0884090825 43Y9690. Brand new replacement that is made from A grade quality parts, is tested throughout the manufacturing process to match Your Lenovo ThinkPad SL500 LCD screen hinge's performance. we ensure that Lenovo ThinkPad SL500 LCD Hinge will be quite compatible with original equipment and specifications. With 12 months warranty and ship by the USPS(Post mail Service).