The Aladin ONE Matrix is the essence of simplicity, making it an ideal computer for new divers, and a great backup once you’ve moved to more advanced dive computing. This dependable single-gas wrist-mount dive computer offers a host of features. The most obvious is the LCD display that includes an eye-pleasing dot matrix section. The algorithm has been upgraded, improved two-button system navigation lets you move through the menu easily, the Safety Stop function activates automatically, and modern Bluetooth communication replaces the previous IrDA system.