Lenovo ThinkPad X13 Yoga Gen 4, Intel Core i5 1335U, 8GB LPDDR5 4800 (Not Upgradable), 512GB SSD M.2 2280 PCIe 4.0x4 NVMe Opal 2.0, Windows 11 Pro, 13.3" WUXGA Touch Screen, No ODD, WLAN + Bluetooth (Intel Wi-Fi 6E AX211, 11ax 2x2 + BT5.3), WWAN Upgradable to 4G, Intel Connectivity Performance Suite (ICPS), FHD 1080p with Privacy Shutter, Fingerprint Reader, Lenovo Integrated Pen, Backlit Keyboard, Deep Black, 3 Year Warranty, Ports: One USB 3.2 Gen 1, One USB 3.2 Gen 1 (Always On), Two Thunderbolt 4 / USB4 40Gbps (support data transfer, Power Delivery 3.0 and DisplayPort 2.0), One HDMI 2.1, up to 4K/60Hz, One Headphone / microphone combo jack (3.5mm), One Smart Card Reader, One Nano-SIM Card Slot, Kensington Nano Security Slot - 21F20031UE