Review on 📱 CY Mini USB 3.0 to Micro SD Card Reader + Micro USB 5pin OTG Adapter for Tablet/Cell Phone - OTG100set by Jacob Sampino

These things are surprisingly durable and pretty cool. Plug one into any standard USB connector and arrow - it connects to your phone (unless it's Apple). Even though I knew you could use a mouse on an Android device, when I connected (of all things) an Apple Magic Mouse to my Samsung phone, I was really surprised to see a cursor on my phone's screen. It'll be great for gaming on the go with some of my favorite USB controllers. Oh, and let's be honest for a moment - how can you go wrong at this price point? They're inexpensive, stronger than they look, and will likely outlast whatever equipment you put them in. At twice the price it becomes a bargain.