Anker NEBULA Mars 3 Air

Pros

• +400 ANSI lumens with native 1080p — a genuine brightness step up from pocket projectors
• +One of the first portable Google TV projectors with officially licensed Netflix on board
• +Dual 8W Dolby Audio speakers punch above the unit's 3.7-pound size
• +Intelligent Environment Adaptation auto-focuses, keystones, and dodges obstacles on setup
• +52Wh battery delivers up to 2.5 hours of playtime away from an outlet

Cons

• −400 ANSI lumens still wants a shaded or dark room for a crisp image
• −1080p only — no 4K for detail-critical spreadsheets or fine text at large sizes
• −Fan noise, while rated under 28 dB, is audible in a silent room
• −Handle-less brick shape is portable but not pocketable