Dynabook has introduced its new Portégé Z40L-N ultra-lightweight Copilot+ business laptop. Most notably, it has a user-serviceable battery.

The Dynabook Portégé X30W-M convertible Windows 11 laptop comes with U- and H-series Intel Core Ultra processors and built-in AI tools.

The Dynabook AI-powered 13.3-inch Portege X30L-M business laptop is ultralight, weighing just 875 grams or about 1.9 lbs.