After a long wait and lots of rumors, the Sidekick II (some are still calling it the Sidekick 2) is now available from T-Mobile.com. You’ll pay $249.99 after a $50 instant web only rebate. Fetaures of the new Sidekick include:

• Email (free @tmail.com account included)
• AIM / Yahoo IM
• Web browsing
• Camera with flash
• Organizer

We first published photos of the Sidekick II back in June. It was officially announced in August.

More complete specs are available after the jump.

Size: 5.1 x 2.6 x 0.9 inches
Weight: 7.0 oz.
Included battery: Lithium polymer
Talk time: up to 4.5 hours
Standby time: up to 2.5 days
International phone: Tri-band (1900, 1800, 900 MHz)