The biggest advancement from Apple's perspective is the chip inside the new 16-inch and 14-inch MacBook Pros. It's replaced by traditional function keys that can control screen brightness, media playback, and a big escape key, which is important for programmers. The new design also has feet to prop up the laptop and improve airflow. Apple is no longer using Intel chips in its newest laptops, instead opting for its own silicon, which is designed to be power-efficient and not waste energy by giving off heat.They use Apple's Magic Keyboard, which is a more traditional design that's deeper and has garnered positive reviews.It now uses a magnetic MagSafe connector to charge. But the three Thunderbolt USB-C ports also have an HDMI port alongside them for connecting monitors, and a SD Card slot for downloading photos from a professional camera. The new MacBook Pro models still use USB-C connectors, which have become an industry standard.The laptops that Apple announced on Monday look more like the pre-2016 MacBook Pro: Users and developers never embraced the Touch Bar, and touch typists complained you needed to look at it in order to pick a button.The Intel chips insider Apple's MacBook Pros ran hot, making them uncomfortable to use on your lap.Apple is still repairing butterfly keyboards for free, and even faced a class action lawsuit over them. The butterfly keyboard was unreliable, with keys getting stuck due to crumbs or dust.Users complained they needed pricey adapters to plug in mice or thumb drives, and missed Apple's older MagSafe connector, which ingeniously disconnected if someone tripped over the power cord.

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