Lenovo ThinkPad X13 Gen4 (21EYS6P000): Intel® Core™ i7-1355U Processor (12M Cache, 10 core, up to 5.00 GHz)/ 16GB Soldered DDR5 6400MHz/ 1TB M.2 2280 PCIe NVMe Class 40 Solid State Drive/ Intel Iris Xe Graphics/ 13,3" WUXGA (1920x1200) None IPS 300nits Anti-glare/ 1x Intel® Wi-Fi 6E AX211 2x2 AX; Bluetooth® 5.1 or above/ Standard Ports: 1x USB 3.2 Gen1; 1x USB 3.2 Gen1 (Always On); 2x Thunderbolt 4 / USB4® 40Gbps (support data transfer, Power Delivery 3.0 and DisplayPort™ 2.0); 1x HDMI 2.1, up to 4K/60Hz; 1x Headphone / microphone combo jack (3.5mm)/ Optional Ports: 1x Smart card reader; 1x Nano-SIM card slot (WWAN support models)/ Camera: 1x 5MP RGB+IR with Privacy Shutter and Dual Microphone/ Lenovo AC Adapter Type-C 65W/ Battery Integrated Li-Polymer 47Wh/ No OS