This is the only prismatic mirror capable of simultaneously displaying compass direction and outside temperature. Unlike competing products, the Magna Donnelly mirror doesn’t take up valuable space in the reflective area of the mirror. Rather, its display is in the chin––the area preferred by drivers and designers alike.

This Magna Donnelly mirror offers a level of viewing protection that surpasses any mirror system in the world. It features a manually activated day/night flip tab for superb daytime viewing and maximum glare protection from headlights at night.

The eight-point automatically calibrating compass automatically retains its accuracy as you drive. There’s no other quite like it.