Dell M110 Ultra-Mobile Projector for $344.71 shipped after applying coupon code LDSM7VQCS8??0B.  Here is a screenshot for your reference. It features 300 ANSI Lumens brightness, 1280 x 800 resolution, 1GB built-in memory, microSD card slot, and up to 20,000 hours of LED bulb life.  Most places have it for about $407 or more.