The 9to5Mac has discovered details about the rumored iPad mini. The site posted pictures yesterday (based on information received) showing that the iPad mini would like a big iPod touch rather than a smaller iPad. The side margins of the tablet will be significantly smaller than the iPad and the Kindle Fire and Google Nexus, there will be separate buttons for volume instead of a single button on the iPad, and the microphone is located at the rear. The 9to5Mac reports that the iPad mini will be more portable in design, size pocket but with larger screen size, and always in the ratio 4:3. It also says that according to his calculations, and despite the lack of side margins, the device will be easier to handle with one hand.