Acratech Viewing Angle Gauge (Display-Nivellierer) - A piece of equipment not to miss when being on the road
Monitor calibration and color management are important for accurate
viewing of your images. But you probably have experienced how different
colours may look when viewed from a different angle. The Acratech
Viewing Angle Gauge helps you verifying that you are viewing your screen
accurately.
You can buy it here:
http://acratech.net/product.php?productid=70

