Motorola's RIZR Z3 will finally launch in the US next month, according to a leaked product sheet. The RAZR-inspired slider is now set to arrive first with T-Mobile, becoming available on March 12th. Although no pricing has been made available, the phone will keep all of the features promised when the phone was first announced: a 2-megapixel camera, a quad-band GSM radio with EDGE mobile broadband, and music playback with support for stereo Bluetooth headphones. A 128MB microSD card will be bundled with T-Mobile's edition.

Revealed at the same time as the flip-phone KRZR in mid-2006, the RIZR has been inexplicably delayed, receiving FCC approval as soon as October and an Oscar-linked introduction that refrained from mentioning any specific providers. [via Engadget]