Magnific Popup - The greater part of Lightbox modules will completely preload a picture before showing it.
System76 Oryx Pro - System76 Oryx Pro is a powerful and customizable laptop that comes with Linux pre-installed, but y can easily install Window and dual-boot if you want to use it for Windows development or gaming.
jQuery Lightbox - jQuery Lightbox plugins are utilized to showcase images and other web stuff using modal dialogs.
Dell Precision 7730 - Very robust 17" workstation with flexible configuration options, the cheapest display is not recommended however. Read review here.
Fancybox - fancyapps.com - Fancy App Store
HP ZBook 17 - The performance of a desktop with the freedom of a laptop.