The latest XPS 13 (7390) comes with 10th Gen Intel Core CPU options, up to 8GB of non-upgradeable RAM, and up to a 256GB M.2 PCIe SSD. Go with the XPS 15 if you prefer upgradeable RAM ...

Whether you have the Inspiron 13 7390 or refreshed 7391 with 10th Gen Intel Core CPUs, we'll show you how to upgrade the factory SSD for better performance or more storage.

According to Dell, its new XPS 13 2-in-1 is up to 2.5 times more powerful than its predecessor, and you can pack in up to 32GB of RAM, up to a 1TB SSD, and up to 16 hours of up-time per charge of ...