yes , it be wonderfully small , lightweight , portable , and easy to operate . but what you get from this projector be a image that even in a dark room on a projector screen at a mere 30 '' diagonal have illegible word and color that be a miserable reflection of what you be try to project . -lrb- yes , I use the focus dial to try and sharpen the image . -rrb- if you be project in black-and-white or do not care about color , if you be show a presentation that have all 36-point font , or if you absolutely need to carry something in you pocket at all time in case you need to project a image , this be you baby . otherwise I suggest get creative , use something else , or skip the visual . my expectation may have be unrealistic . Make sure yours be not .