Apple is reportedly planning to launch an additional iPad model and this time, its not the iPad Mini 2 or the iPad 5. According to the folks at 9to5 Mac, this will be a new SKU for the current fourth-generation iPad with Retina display. However, the sources claims that the new SKU will not be a new design model, it will be the fourth-generation iPad 4. Also, it will come in both the current black and white color options, along with the Wi-Fi only and Wi-Fi plus Cellular versions.