If you use your MacBook closed with a single external monitor, this is the best $20 you will spend this year. It fixes Apple’s stubborn refusal to let users control their own hardware.
If you are a Mac user who has ever connected an external monitor (especially a 4K or 5K display), you have probably run into the same frustration: Apple’s scaling limitations. betterdisplay pro cost
But only if you are annoyed by your current monitor setup. If you use your MacBook closed with a