Bests & Worsts Reviews from Amazon

I am a Prime member who studied the reviews on this projector and all similar items. I boiled it down to what I THOUGHT were 2 DIFFERENT products: the AURORA MASTER for $14.95 and the ABCO Tech for $24.99. Given the fact that ABCO Tech rated 5 stars and looked better made with the larger control knobs, I shelled out the extra ten bucks for their version. Guess what I received? YEP!!! The AURORA MASTER!!! I plugged it in and it works as described. The gray control knobs in the picture do not exist on the item received. They are merely small white pressable buttons. Did I get the wrong item? If I missed something here, then... my bad. If not, ABCO Tech needs to tell potential customers they are selling the Aurora Master as their own, at a significant price hike!! Very misleading!! I feel I was duped out of 10 dollars!