Share We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Techies everywhere are freaking out over the NanoPhone. Why? It’s an Android smartphone that’s smaller than a credit card. People are grabbing them for their micro appeal (they’re great for travel) or as a backup for their primary phone. We’re slashing the price of this mini smartphone to $89.97 during our end-of-year sale and making shipping free—a 50 percent discount from its usual price. You won’t find a better deal…