The Motorola Droid Razr HD, Droid Razr Maxx HD, and Droid Razr M were announced today at a joint Google/Motorola event in New York City. With the new handsets, the companies promise the start of a new phase in their relationship—one that will focus on giving phones better battery life, more speed, and consistent Android updates as they come down from Google. The Droid Razr M is the most impressive model, packing the largest screen possible (4.3 inches) into a footprint normally seen on a 3.5-inch display phone. Read the full story at ARS Technica.