Mares Smart Computer One Size Grey

What happens when you add the superior sharpness of segmented characters, clarity of a perfectly laid out display, and top it off with ergonomic advantages of two buttons?You get Smart, probably the smartest computer on the market.Features:- Sharp and clear display- Perfect ergonomics and user friendliness- All rounder capable of multi-gas and free diving- Gas Mixes: 2- EAN (NITROX) from 21% to 99%- User Controls: 2 buttons- Compass: NoDisplay and Buttons:Smart replicates the excellent display of the Puck Pro, adding an additional buttonAll the buttons are repositioned to the side, all packaged into a much slimmer profileOn the surface the adjust your nitrox settings or view your logbook with easeThe smart's two-button system is easy to navigate and logical in dive mode, in which the upper button modifies the top row of the display while the lower button toggles through alternate displays on the lower right.Its a very intuitive systemWith backlight, being very easy to read in the dark