Anker Nebula Projectors and Accessories Sale! Posted on December 3, 2019 by Jeri Update: Deal over. These deals are valid today only, while supplies last. Nebula Capsule, by Anker, Smart Wi-Fi Mini Projector: $221.99 Nebula Capsule Series Adjustable Tripod Stand: $19.98 Nebula by Anker Mars II Pro 500 ANSI Lumen Portable Projector: $369.99 Share the love: