With linear, dual-linear, and easyVit modes, the multifunction pedal of the OS 4 Up can be tailored to your preferred way of working*.
Integrated laser control: OS 4 Up is available with an integrated endolaser that can be operated via the multifunction pedal, which also serves as a laser pedal for fast availability and convenient control*.
Wireless: The wireless multifunction pedal allows flexible placement in the OR with up to 50 hours runtime without charging*.
Over 100 configuration options: Quick and easy program and function changes support fast switching between applications and access to individual colour settings*.
50 user profiles: Up to 50 user profiles can be stored and accessed instantly *.
Watch the video to learn how easyVit supports all planned phases of a PPV, from core vitrectomy to shaving on attached or detached retina.

With easyVit, you control aspiration, flow, and cut rate simultaneously via a single linear pedal movement. The pedal path is divided into three sections, each with individually defined parameter values for different phases of PPV, such as core vitrectomy or shaving.
«What I like most is the footswitch: not only is the laser integrated, it also allows me to change the light settings with my pedal to enhance visibility and play with the contrast. My absolute favourite feature of the pedal is the luxury of being able to switch between fluid and air (and back, and back again...) with my foot.» D1
Prof. Kai Januschowski
Eye Clinic Mount St Peter Trier, Germany
The OS 4 Up is designed to ease the cognitive load of managing equipment, instrumentation and settings during delicate procedures. This supports focus, confidence and ease, so you can enjoy surgery.