Easy-to-use design Oil-filled thermoplastic housing is super thin and sits comfortably on the arm. Wide, high-contrast black and white LCD display screen and large characters for easy reading at depth Intuitive menu and two button controls make it easy to navigate through the system. Nitrox compatible (100%) with 3 selectable gasses The NEW SCUBAPRO Luna 2.0 is a sleek, intuitive all-purpose dive computer loaded with easy-to-use features. Designed to be one of the thinnest dive computers, the Luna 2.0 offers an oil-filled thermoplastic housing for reliable performance and comfort. Its large modern widescreen features a high contrast black/white LCD display and large characters for easy reading at depth. A simple two-button interface lets you navigate the system with ease, aided by clearly marked screen prompts. You get a choice of ADT and GF algorithms, plus 100% nitrox compatibility and three selectable gasses for open circuit diving. Three dive modes are available - Scuba, Apnea and Gauge, along with selectable PDIS and six Microbubble levels. This product can only be shipped to U.S. addresses.