Get Tom's Hardware's best news and in-depth reviews, straight to your inbox. You are now subscribed Your newsletter sign-up was successful You might have noticed that Apple unveiled a new M5 MacBook Air this week. While the performance of the new chip promises big things, new product launches are a great time to score a discount on older Apple gadgets that are famously pretty expensive. Case in point, Amazon is now selling the 15-inch M4 MacBook Air with 24GB of RAM for just $1,299, its lowest-ever price according to price tracking. This portable number gets you the larger 15-inch display, along with the aforementioned 24GB of RAM, an upgrade worth $200 alone on the M4 lineup, made all the more sweet by catastrophic price increases on memory and computers in general. You'll also get 512GB of storage, up from the 256GB base storage on this model, and a choice of three of the four colors available. The 2025 MacBook Air comes with Apple's M4 processors, 24GB of unified memory, and 512GB of storage.…