Hot Bodies DSJ-1SS & DSJ-2ST digital servos
As seen at the toy fair in February, Hot Bodies have released their digital servos, which combine speed, reliability and toughness in one highly efficient unit. Available in two dialled-in versions, both are very strong yet fast, but the DSJ-1SS is fastest with an amazing transit time of 0.06 seconds per centimeter of movement with a strength of 13kg per cm, while the DSJ-2ST is nearly as fast at 0.09 seconds per centimeter, but has a whopping 16kg per cm of holding power.
Source: Hot Bodies [hbeurope.com]