The last category you should think about is the burgeoning support for external graphics in gaming laptops. Customers of Alienware have long enjoyed this with its relatively inexpensive (and proprietary) Graphics Amplifier technology, but many new laptops support external graphics cabinets using Thunderbolt 3. These cabinets let you plug your laptop into a more powerful discrete GPU. The Akitio Node (which you can find on Amazon for $300) is one such Thunderbolt 3 cabinet that’s helped usher in lower prices. Although external graphics are primarily desired by users who run on integrated graphics, a gaming laptop with Thunderbolt 3 support could come in handy when the GPU inside gets too old to play the latest games.