The 7-inch Dell Streak 7 tablet was first released last March 2011 for $380. Today, you can get the tablet for a much cheaper price, typically starting as low as $140. As we approach another holiday season you may be thinking of treating yourself to your first tablet. The Dell Streak 7 is a good introductory tablet because you’re not shelling out over $500 like you would for an iPad. But is the Streak 7 right for you? Let’s see if the tablet could still be a worthy choice for those who are currently looking for a reliable mobile device.