Dell Latitude 5540, 15.6FHD(1920×1080)AG IPS 250nits, Intel Core i5-1335U(12MB/4.6GHz), 16GB(2×8)DDR4, 512GB(M.2)PCIe Gen4x4 SSD, Intel Integrated Graphics, Wi-Fi 6e AX211(2×2)802.11ax+BT, Backlit KB, FGP, 3cell 54WHr, TBT, Ubuntu, 3Yr…