The new Liquivision Kaon Air and Nitrox dive computer is a very readable and easy-to-use wrist computer. Its high-contrast OLED display, which can be read in any conditions, uses large fonts, and you can select your own menu colors to ultimately personalize your unit.

Liquivision’s Xeo Trimix Dive Computer is made for divers who want to explore tec diving. Depth-rated to over 600 feet, the Xeo can be programmed with up to 10 gases and used for both open circuit and rebreather diving.

Cressi’s Leonardo dive computer earned both a Testers Choice and a Best Buy in ScubaLab’s 2011 Dive Computer Review. Its long list of features includes Cressi’s special RGBM algorithm with three diver-programmable safety levels, an optional Deep Stop function, and a 70-hour or 60-dive logbook.

SCUBAPRO’s Meridian combines a classy timepiece with an advanced dive computer. The housing is made of marine grade 316-L stainless-steel with a two-toned brushed finish. The display uses bold digits and icons, and is flanked by four control buttons for navigating through the system.

Aqua Lung is pleased to announce that Jack’s Diving Locker in Kailua-Kona, Hawaii is now a factory authorized Suunto Service Center.

You won’t find a more compact console-style air-integrated dive computer than Subgear’s X-P-H. Measuring just over two inches in diameter and weighing a featherlight five ounces, this single-gas data cruncher is an air-integrated dive computer that reads up to 4,350 psi in 10 psi increments.

U-T-C’s U-D-I, is an underwater communications tool, safety device and dive computer, all rolled into one wrist-mount unit that seamlessly connects you to the boat unit.

These fully loaded dive computers do everything except dive for you.

Follow these steps to care for your dive computers and dive watches, so these precision instruments provide you with long and reliable service over your dive career.