The Beelink SEi Mini PC is a compact desktop computer equipped with an Intel Core i3 8th Gen. processor running at 3.00GHz, 4GB of RAM, and a 500GB HDD. This mini PC is ideal for casual computing tasks and does not come with an operating system included, allowing users to customize their setup. With its sleek form factor and reliable performance, this Beelink model is a great choice for users seeking a space-saving and efficient desktop solution.