From a digital iPhone case to a frozen drink maker, these are the best cool tech and gadgets. Shop tech under $50, trending ...

Update: Following another lightning fast sell out, the SLUSHi Frozen Drink Maker is back in stock ... which have quickly ousted my Dunkin Frozen Coffee cravings, and I’ve already started ...

This frozen drink maker can take just about any drink ... You can add anything from soda and juice to coffee, and even wine, but the drinks will need to be sugary in order to achieve that slushy ...