ASUS's new ROG Ally X console significantly improves upon the original Ally, addressing key weaknesses identified by early users. Major upgrades include doubling the battery capacity to 80Wh, increasing storage to 1TB with more common M.2 2280 SSDs, and boosting RAM to 24GB DDR5. The design features improved grips, enhanced cooling, better joystick durability, and additional USB-C ports, including Thunderbolt support.