From the yoyorewind.com website:
"This yo-yo is highly evolved but has deep roots, tracing its lineage back to the original yoyofficer model, Aura.
Yoyofficer collected feedback from their sponsored team members and incorporated it into Orbis, their latest model designed for competitive play. The Orbis has an inverse round shape, designed to minimize sleep loss caused by string friction. Slightly lighter than average, the Orbis packs a lot of power into its small frame, giving you great control over this graceful yo-yo.
An additional nod to the Aura is the design of the side face, which lets you practice top-on style tricks. Comes with a groove bearing."
