💻 Dell Latitude 7290 – Laptop Specs & Details 💻. • 💡 Keyboard: No backlight 🔕. • 🔹 RAM: 16 GB DDR4 (2400 MHz, single SO‑DIMM) – max supported 16 GB   . • 🔌 Ports: USB‑C (DisplayPort/TB3 optional), 2× USB 3.1 Gen1 (one with PowerShare), HDMI, Gigabit Ethernet, microSD, headset jack, security slot, optional smartcard/fingerprint/NFC  .
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