There are two G-Force models. The Q is the feature packed base model that offers the same speed and precision as the higher-end iQ model, but without the added input/output programmable functionalities. All models come with float mode (zero-gravity) as a standard feature.
The Easy Arm is a combination of the G-Force and an articulated swing jib. You get a turn-key solution with all the strength, precision, and speed offered by the patented G-Force technology in the body of an ergonomic articulating swing jib. The Easy Arm is also available with Q and iQ models.