Swivel your iMac 360° on a desktop with the i360 Turntable 17-21.5" Apple iMac with Security Mount from Rain Design. Ideal for sharing your iMac's screen with others or for quickly accessing the iMac's rear ports, the i360 features a steel base, a Mac-style finish, and a slot that's designed to stabilize your iMac as it's swiveling. Three mounting bolts beneath the base are designed to secure your iMac to a desk or tabletop. This version of the i360 turntable is compatible with the 21.5" Retina 4K Apple iMac and older iMac models 21" and smaller.
Stability
Your iMac doesn't simply sit on top of the i360; it actually slots into the i360 itself and is fully secured. The swivel inside the i360 is made of solid metal, providing a stable platform for your iMac.