Dynabook was originally a computer business under Toshiba，Now it has become a subsidiary of Sharp，Two laptops were launched this week，They are the Dynabook PortégéX40-J business laptop and the Portégé X30L-J thin and light laptop，Both laptops are powered by Intel 11th Gen Core processors，Equipped with Intel Iris Xe graphics。The Portégé X40-J starts at $1,300，The starting price of Portégé X30L-J is $1,330。All will be available in November。
Portégé X40-J is a 14-inch business laptop，It has strong expansion efficiency and a robust internal structure。It supports Wi-Fi 6 wireless network and Bluetooth 5.1、Thunderbolt 4 (via USB-C)。PortégéX40-J uses FHD IPS display screen，Multi-touch or dynamic privacy-protected screen version，Both support facial and fingerprint recognition functions。
other aspects，Portégé X40-J owns Intel Core i3-1115G4、Core i5-1135G7、Core i7-1165G7 processor is optional，Up to 32GB memory and 1TB SSD，17.9 mm thick，Weigh 1.4 kg，Now it seems that only agate color is available。
Dynabook notes，The display screen of this laptop can be opened in 180 degrees tiled，This makes it easy to share content with others。also，The laptop has an impressive 13.8 hours of battery life。
Portégé X30L-J is a relatively lightweight portable laptop computer，Weight is only 906 grams。According to Dynabook，It uses a 13.3-inch Sharp IGZO display screen，And has a 14.9-hour battery life。The machine is similar to the PortégéX40-J in other aspects，But only Intel 11 Generation Core i5-1135G7 and Core i7-1165G7 processor versions，Thick 17.9 mm，Up to 48GB of memory available。