If you tend buy a lot of gadgets like us, this thing will be the single most useful product we'll ever bring before you. Everyone hates plastic blister packs. They're completely impossible to open without first making a deal with the devil, not to mention horribly dangerous — we've cut ourselves worse opening up memory cards than than that night we decided to take up drunk knife juggling as a hobby. And if you somehow avoid lacerating your finger to the bone, then you're more than likely going to accidently puncture the product inside. Well, the OpenX ($5) makes all of that go away. It lets you easily open the evil packages with its "push and slide" motion, and also works on packages, envelopes and boxes.