After months of swirling rumors, Apple revealed its new Mac devices with updated M4 chips last week. The lineup includes a pair of MacBook Pro models, a smaller Mac Mini, and a refreshed iMac. Among others, Apple also revealed the new M4 Pro and M4 Max processors, aimed at powering 14-inch and 16-inch MacBook Pro laptops, as well as the new Mac Mini. The M4-powered MacBooks are now available for preorder, but the shipment begins next year on November 8. Meanwhile, both M4 Pro and M4 Max have alr...