> You can't tell how much battery is left. One of the most delightful things on my old 2009 MBP is a little button you can press that will show the current bat

> You can't tell how much battery is left. One of the most delightful things on my old 2009 MBP is a little button you can press that will show the current battery levels by illuminating up to five otherwise invisible LEDs. These days laptops can hold ages on a battery charge, but back then it was awesome. I’d like them to bring this back.