Man, the 2007 TMNT cgi animated movie April O'Neil action figure is one tall drink of water!
April is decently articulated: shoulders, neck, hips, and upper arm swivels. She originally came with a handful of weapons, but this one was found with only her sheath and one sword (that originally came with the Foot Ninja.)
April was voiced by Sarah Michelle Geller in the 2007 cgi movie, which is actually pretty darn entertaining. I'm not as impressed with the character designs as I am with most other TMNT designs, but it beats the recent movie by miles!
I don't see this series of TMNT action figures very often in my second hand toy hunts, but I plan on keeping my eyes peeled for a turtle or two now that I have April (and Casey and a Foot Ninja) which I found at the flea market last weekend.