Dell Precision 3520 is a 15.6-inch mobile workstation built for professionals requiring reliable performance on the go. Its Full HD anti-glare display (optional UHD) delivers crisp visuals, while 7ᵗʰ-generation Intel® Core™ i5/i7 or Xeon® processors, up to 32 GB DDR4 RAM, and PCIe NVMe SSD storage power through CAD, 3D rendering, and data analysis with ease. A spill-resistant backlit keyboard, precision touchpad, and a versatile port array—including USB-C, dual USB 3.0, HDMI, RJ45, and an SD card reader—keep you connected without adapters.

Tested to MIL-STD 810G standards and weighing around 2.18 kg in its durable aluminum chassis, the Precision 3520 handles fieldwork and client presentations confidently. An optional NVIDIA® Quadro® GPU accelerates graphic-intensive tasks, while enterprise-grade security—TPM 2.0, optional fingerprint reader, and Dell SafeBIOS—safeguards sensitive data. With long-life battery options and ExpressCharge™ topping to 80 % in about an hour, it remains a dependable companion for engineers, designers, and analysts alike.