Laptop Latitude 5550, 15.6", FHD 1920x1080, 60Hz, IPS, Non-Touch, AG, 250 nit, 45% NTSC, FHD+IR Cam, 4G, FHD HDR IR Camera, ExpressSign- In, No Intelligent Privacy, TNR, Camera Shutter, Microphone, No Fingerprint Reader, No Mobile Broadband Card, Intel Core Ultra 5 135U vPro (12 MB cache, 12 cores, 14 threads, up to 4.4 GHz Turbo), Integrated Intel graphics, 16 GB: 2 x 8 GB, DDR5, 5600 MT/s (5200 MT/s with 13th Gen Intel Core processors), 1 TB, M.2 2230, TLC, Gen 4 PCIe NVMe, SSD, Intel Wi-Fi 6E (6 where 6E unavailable) AX211, 2x2, 802.11ax, Bluetooth 5.3 wireless card, Intel AX211 WLAN Driver, 65W AC adapter, USB Type-C, EcoDesign, 3-cell, 54 Wh, ExpressCharge Capable, ExpressCharge Boost Capable, English International backlit AI hotkey keyboard with numeric keypad, 99-key, External ports: Network port:1 x RJ45 port, USB ports: 1 x USB 3.2 Gen 1 port, 1 x USB 3.2 Gen 1 port with PowerShare, 2 x Thunderbolt 4 ports with Power Delivery and DisplayPort, Audio port: 1 x Universal audio port, Video port: 1 x HDMI 2.1 TMDS port, Media-card reader: 1 x microSD-card slot, Power-adapter port: USB Type-C power input, Security-cable slot: 1 x wedge-shaped lock slot, SIM-card slot: nano-SIM card slot (optional), Internal slots: M.2: 1 x M.2 2230 slot for WiFi and Bluetooth combo card, 1 x M.2 2230 or 2280 slot for solid state drive, 1 x M.2 2230 slot for solid-state drive, 1 x M.2 3042 slot for WWAN card, Height: Front height: 20.80 mm (0.82 in.), Rear height: 22.80 mm (0.90 in.), Width: 357.80 mm (14.09 in.), Depth: 233.30 mm (9.19 in.), Weight: 1.62 kg (3.58 lb) - minimum, Ubuntu Linux 22.04 with DCA enabler, 3y ProSupport and Next Business Day Onsite Service