When it comes to projectors, you can spend anywhere from the low hundreds to the high thousands, depending on portability, battery life, resolution, brightness, and overall use experience. A "budget" projector will usually run you about $600, and right now, one such projector—the Yaber K2S—is $369.95 (originally $599.95) after a $230 on-page coupon. It has some higher-tier features, though, and is well below its listing price, making it my favorite Amazon deal of the day.
Yaber K2S Projector...