Features:        1. Easy to install: The product is very easy to install and can be installed within a few minutes.        2. Perfect match: According to the original model design, perfect replacement installation, high-quality components.        3. Durable material: This product is made of high-quality material, durable, long service time, firm and stable in use.        4. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away.        5. Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service time.            Description:        High performance and great reliability, durable replacement for the old or damaged one, no longer need to worry about not finding the right accessories.            Specifications:        Color: black        Material: metal        Pointer direction: from left to right            Package Included:        1 * drive board            Notes:       1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.       2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.