Protected by HP Wolf SecurityHP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense. From the BIOS to the browser and OS, these constantly evolving solutions help protect your PC from modern threats.Eco-FriendlyThe environmentally conscious HP EliteBook 840 uses ocean-bound plastics in the speaker enclosures and features 100% sustainably sourced outer box packaging. It is also ENERGY STAR and EPEAT certified.AI-Based Noise ReductionAI-based noise reduction improves collaboration by applying noise-filtering technology to all audio input for an enhanced audio and videoconferencing experience.I/O PortsEvery connection you needConnect to wired accessories via two USB 3.2 Gen 1 Type-A and two Thunderbolt 4 ports. Or, cut down on cables with Bluetooth and Wi-Fi 6. Output video to external monitors via an HDMI 2.0b or the two Thunderbolt 4 ports supporting DisplayPort Alt Mode.2x Thunderbolt 4 (Supports DisplayPort and Power Delivery)2 x USB-A 3.2 Gen 11 x HDMI 2.0b1 x Audio Combo Jack Technical SpecificationsProcessor: 11th Generation Intel Quad-Core i5-1145G7 Processor (4 Cores 8 Threads, base clock speed 2.6GHz, Max turbo to 4.4GHz, 8MB L3 Cache)Display: 14″ FHD (1920 x 1080) IPS, Anti-Glare, Non-Touch, 250 nitsGraphics: Intel Iris Xe GraphicsMemory: 16GB (2×8; two slots total; user-replaceable) DDR4 RAMStorage: 512GB PCIe NVMe M.2 SSDOS: Windows 11 Professional 64-bitWireless: Intel Wi-Fi 6 AX201 802.11AX (2 x 2) + Bluetooth 5.0Battery: 3-cell: 53 Wh Li-ion, Up to 15.75 HoursCamera: HD 720P Webcam with integrated microphoneSecurity: Facial Recognition, Integrated Recovery Storage Drive, Dedicated Hardware TPM Security ChipDimensions: 12.73 x 8.45 x 0.7″Weight: 2.91 lb