DHC Dual Hand Controler
Press a button and you're done.
The new Dive Controller PRO Dual Hand is intuitive and easy to operate. It will take you where you want to go and to a new dimension of experiences while diving, snorkeling or swimming. Use two hands or set it to one-hand mode to control it with just one button (right or left, your choice).
At just 500 grams, the DHC display has everything you need right in front of you: