But what about the iPad 4? Yes, an iPad 4 was announced on Tuesday as well, causing iPad 3 owners to turn angry when the iPad 3 was discontinued as a top purchase at Apple’s website. The iPad 2 was the tablet many tech writers believed Apple would eliminate from its gadget lineup. To the surprise of many, Apple kept the iPad 2 in its lineup and eliminated the iPad 3 instead! Roger Cheng of CNET expressed his disappointment with Apple in an article this week.