Camranger V1 unit with 2 batteries, carrying case, and some camera cables.
This unit works with Nikon and Canon cameras, and creates the ability to wirelessly tether your ipad to view the images you're shooting, have full-screen live-view, and control your camera remotely.
Incredibly handy unit, and I'm only selling it because I upgraded to the Camranger 2 which is $499 with one battery.