The Suunto Zoop Novo is a fantastic, easy to use entry-level dive computer, with a large display and 4 button navigation system making it one of the easiest computers to use.

The Zoop Novo has 3 dive modes, Air, Nitrox, and Free, along with gauge mode, and the capability to turn off the auto-activation when it comes into contact with water. 

The Zoop Novo has a built in dive simulator and planner and runs the Suunto RGBM algorithm. The screen has a built in back-light but also glows in the dark when charged from your dive torch.