It's our 10th birthday, and to celebrate we'll be revisiting some of the key devices of the last decade. So please be kind, rewind.

Motorola had been slinging its "hellomoto" campaign for several years by the time the RAZR V3 hit the scene in 2004. It's likely that you'll remember the iconic design of this handset, either as your communicator of choice or with a faint twinge of envy at never having scored one yourself. This ultra-slim flip phone had a backlit keypad that screamed Tron and its magnesium and aluminum outer shell gave it a lightweight, yet solid build. Motorola made the right move by providing an array of colors to choose from -- not quite the rainbow of flavors that today's Moto X offers, but it was enough to satisfy those with funkier tastes. As its name implied, the RAZR V3 was the switchblade of cellphones and cut a strikingly sharp figure, especially when flipped open. A minor downside to the design was its width; at just over 2-inches it was an exception at the time, although still a few notches below what most of us are pocketing today.