Search Auto Сomplete makes Magento search incredibly helpful and user-friendly for your customers. It automatically suggests and shows the pop-up with found products, categories and even CMS pages while one is typing in a search box. The whole process is quite fast and works great even if you have a lot of products, categories and static pages. The appearance of the pop-up is fully customizable in only one CSS file. You can change every element, starting from the color of keywords' highlight, backgrounds, borders, shadow and finishing the layout of the pop-up.