It is specifically built for the Dell XPS 15 9550 laptop, but may work with the Percision 5510 ... Sleep and wake functions work as they should. Battery life is about 5-8% worse on macOS compared to ...
Dell’s new XPS 13 also comes with 11th-gen Intel ... 17 hours for the 13.5-inch model and up to 16.5 hours of battery life for the 15-inch model, according to Microsoft. By comparison, the ...