The world’s thinnest, lightest, smallest 15" mobile workstation with 7th Gen Intel® processors and PremierColor 4K InfinityEdge display.
Available with Windows 10 Pro - for a smooth, versatile PC experience
On the world’s thinnest and lightest mobile workstation, performance has never looked so good. The compact design fits a 15.6-inch display into a 14-inch chassis, with an InfinityEdge display for virtually borderless viewing. Superior build quality and the carbon fiber palm rest deliver strength and durability.
Introducing the Precision 5520 Anniversary Edition
In honor of our partners and customers, we celebrate 20 years of amazing work with the Precision 5520 Anniversary Edition. The world’s thinnest, lightest and smallest workstation is available for a limited time in an exclusive brushed Abyss Anodized exterior design, featuring exclusive wallpapers and premium packaging.
Get more done in less time
Operating System: Windows 10 Pro
Fast-track your workflow: New 7th Gen Intel® Core™ and E3-1505M v6® processors deliver the power for maximum performance, even from demanding professional software.
Professional-grade graphics: Boost performance of intense graphics applications with next-generation NVIDIA® Quadro® M1200 professional graphics with 4GB memory.
More project storage: Access, transfer and store large 3D, video and multimedia files quickly and easily with up to 2TB of storage and faster 2400MHz memory.
Power up, power on: Features new larger batteries so you can stay on top of your tasks, even when you’re on the road.
Simple office integration: Single cable docking makes multitasking easy, and Thunderbolt™ 3 connectivity takes care of large file transfers in a snap.
Improve productivity with Dell Precision Optimizer
Free with your Precision workstation, the Dell Precision Optimizer takes the guesswork out of customizing settings and automatically tunes your workstation to run the most popular Independent Software Vendor (ISV) applications at the fastest speeds possible. Featuring centralized management with Microsoft SCCM and KACE, simplified systems management to improve system reliability, detailed analytics and smart notifications to proactively address resource bottlenecks and certified graphics drivers downloads ― all in an elegant, new UI.
Stunning is an understatement
See your projects like never before with InfinityEdge display and incredible 4K Ultra HD resolution with over 8 million pixels for unbelievable detail. If you deal with color-critical work like CAD/CAM, graphic, game or animation design, video editing or media creation, Dell PremierColor guarantees up to 100% AdobeRGB minimum gamut display for the quality and fine level of detail you require.