DELL LATITUDE 3540 : INTEL CORE I7-1355U (UP TO 5.00 GHZ, 12M CACHE, 10 CORES ), INTEL IRIS XE GRAPHICS, 15.6″ FHD WIDEVIEW (1920 X 1080) ANTI-GLARE 250NITS, 16GB (2X8GB) 3200MHZ DDR4 MEMORY, 512GB SSD PCIE NVME M.2, REALTEK WI-FI 6 RTL8852BE, 2X2, 802.11AX, MU-MIMO, BLUETOOTH, BACKLIT KEYBOARD, 3-CELL LONG LIFE CYCLE BATTERY (1 YEAR WARRANTY), 65W AC RUGGED ADAPTER 4.5MM BARREL, FINGERPRINT READER, BUILT IN FHD CAMERA & MICROPHONE, WINDOWS 11 PRO (64 BIT), GREY, 3 YEAR PRO SUPPORT WARRANTY