Motorola RAZR V3 (2004)

The Razr V3 was the perfect culmination of the flip phone era, stylish and sporting colored screens on both the inside and the outside, while still being thin enough to fit in even the tightest jeans. It’s hard to exaggerate just how popular the RAZR was – it remains both the bestselling clamshell of all time and the most popular Motorola phone ever.

In some ways, the RAZR also signaled the end of an era. Smartphone makers were pursuing larger, more complex devices featuring touchscreens, a development that would change the mobile world forever.