DELL LATITUDE 3540, Titan Gray, 15.6", FHD 1920x1080, 60Hz, WVA/IPS, Non-Touch, Anti-Glare, 250 nit, NTSC 45%, FHD Camera, WLAN/WWAN Panel, 13th Gen Intel Core i7-1355U (12 MB cache, 10 cores, up to 5.00 GHz Turbo), 16 GB, 2 x 8 GB, DDR4, 3200 MT/s, M.2 512GB PCIe NVMe Class 35 Solid State Drive, No Optical Drive; , Windows 11 Pro (64 Bit), English, Realtek Wi-Fi 6 RTL8852BE, 2x2, 802.11ax, Bluetooth, Touch Fingerprint Reader in Power Button, English International backlit keyboard, 79-key, 1 USB 3.2 Gen 2 Type-C port with DisplayPort alt mode/Power Delivery (10th Generation Intel® processors only); 1 USB 3.2 Gen 2x2 Type-C port with DisplayPort alt mode/Power Delivery (11th Generation Intel® processors only); 1 USB 3.2 Gen 1 port; 1 USB 3.2 Gen 1; port with PowerShare; 1 USB 2.0 port; 1 HDMI 1.4a port; 1 RJ-45 Ethernet port; 1 Universal audio port; 1 barrel power adapter port;  1 microSD 3.0 card slot; 1 wedge-shaped lock slot., Intel Iris Xe Graphics, Dell SupportAssist OS Recovery Tool; Dell Optimizer; Dell Power Manager; SupportAssist, TPM 2.0 FIPS 140-2 Certified, TCG Certified, 3-cell, 42 Wh, ExpressCharge Capable, Long Life Cycle, 3YR ProSupport , No Mobile Broadband Card, FHD Camera, Temporal Noise Reduction, No ExpressSign-In, Camera Shutter, Mic, 65W AC Adapter, 4.5mm Barrel