TOSHIBA laptop with a 15.6-inch display, featuring a convenient optical drive. I purchased it for Office use, but I'm selling it because I've only used it once in the last year. The following is extracted from the product page: Thinnest part approximately 16.9mm (thickest part approximately 23.9mm, excluding protrusions), weight approximately 2.4kg. It adopts a design that pursues thinness and lightness while being robust. Also, the surface has a hairline finish that makes fingerprints less noticeable. Equipped with four USB 3.0 connectors for high-speed data communication. Compliant with IEEE802.11a/b/g/n/ac, realizing dramatically faster communication. Supports output of 4K resolution (3,840 x 2,160 dots), which is four times the information of FHD. A dedicated IC is installed to achieve stable output, realizing high-quality HDMI® 4K output. Full-size keyboard with numeric keypad, web camera (approximately 920,000 effective pixels), and dual microphones. Equipped with a 128GB SSD, which demonstrates overwhelming performance in data processing speed, robustness, and power-saving performance. Under the confirmation of "TÜV Rheinland Japan," a German third-party certification body known for conducting rigorous tests, tests such as surface pressure tests and drop tests are conducted. Various test data are collected and fed back into product development. The Highly Accelerated Life Test (HALT) creates a harsh environment where rapid temperature changes and strong random vibrations occur simultaneously, applying a high level of stress to extract weaknesses inherent in the product. We feed back the results of this test into the design and manufacturing of our laptops. - Brand: TOSHIBA - Display Size: 15.6 inches - Keyboard: Japanese layout - Processor: Intel - Touchpad: Yes Thank you for viewing. OS: Windows 11 Pro