Latitude 3540 - 15.6", FHD 1920x1080, 60Hz, WVA/IPS, Non-Touch, Anti-Glare, 250 nit, NTSC 45%, FHD Camera, WLAN, 13th Gen Intel Core i5-1335U (12 MB cache, 10 cores, up to 4.60 GHz Turbo), 8 GB, 1 x 8 GB, DDR4, 3200 MT/s, 512 GB, M.2 2230, PCIe NVMe, SSD, Class 35, Integrated Intel(R) Iris(R) Xe or UHD Graphics, Intel(R) Wi-Fi 6E (6 if 6E unavailable) AX211, 2x2, 802.11ax, Bluetooth Wireless Card, FHD Camera, Temporal Noise Reduction, No ExpressSign-In, Camera Shutter, Mic, Palmrest, Fingerprint Reader, No SIM slot, 3-cell, 54 Wh, ExpressCharge™ Capable, ExpressCharge™ Boost Capable , 65W AC rugged adapter, 4.5mm barrel, E4, Single Pointing Backlit US International Keyboard with numeric keypad, Ubuntu 22.04 LTS, 3Yrs ProSupport and Next Business Day Onsite Service