Avenzen Zip Cyber Portable Projector, a foldable portable device that can fit into a pocket, has a 720p resolution and claimed 100-lumen brightness, but lacks an HDMI input and is limited to non-copyrighted content. However, it can give you a TV-sized screen anywhere. The main issue with the Zip is its lack of connectivity, limited to wireless content that can be sent to other devices. The device also lacks a single USB-C connection, which is also how you charge the battery. The suggested retail price for the Cyber is $30 more, or 7.5% higher than the regular Zip. The reviewer praises the design and aesthetic of the Zip, which also offers a lens shift function and a high-light mode. Despite some limitations, the reviewer acknowledges that the quality of the projectors' brightness is not the highest, but close to their claims.