If you are using a laptop, you get single connection to everything you need via Thunderbolt 3. External storage, connecting USB peripherals, Gigabit LAN connectivity, display output, and charging all through one cable. Pricing will come in at $375 US for just the Devil Box enclosure and included Thunderbolt 3 40Gbps cable. Add in the cost of a good, solid $200 GPU and you fast approach $600. As a means to improve a gaming PC, the Devil Box is not the easiest way to go about it from a cost perspective. But if you are devoted to using a laptop and want to game without spending upwards of $1300 to $2000 or more for a power hungry and heavy gaming-centric laptop, the Devil Box is a very viable solution with added benefits. By the time you read this, the Devil Box should be available for purchase!