ThinkPad Reliability tested on 12 MIL-STD-810H Methods and 22 Procedures | Body Material: Carbon Fiber (Top), Aluminium (Bottom) | Built to withstand rugged usage and can handle accidental knocks, drops, and even spills Processor: 13th Gen Intel Core i7-1355U processor | 10 Cores | 12 Threads | Speed Up to 5.0 Ghz | 12 Mb Cache | Memory: 16GB LPDDR5-6400 | Storage: 1TB SSD M.2 Upgradable up to 2 TB Operating System: Preloaded Windows 11 Professional with Lifetime Validity Display: 14-inch (35.56 cm) screen with (1920X1200) WUXGA IPS Antiglare Display | Graphics: Intel Iris Xe Graphics comes with DirectX 12.1 enables amazing graphics | Monitor Supports: Supports up to 4 independent displays Ports: 1x USB 3.2 Gen 1, 1x USB 3.2 Gen 1 (Always On), 2x Thunderbolt 4 /USB4 40Gbps (support data transfer, Power Delivery 3.0 and DisplayPort 1.4a), 1x HDMI 2.1, 1x Headphone / microphone combo jack (3.5mm)