A prominent tech firm researched the effects of adding a second screen at work and found a 20 to 30 percent increase in productivity. For the designer, gamer, or multi-tasker looking for similar results, look to fingertip-controlled Flo Dual Monitor Support by Herman Miller®.
Height - 13.5" Vertical Adjustment
Depth - 20.6" Horizontal Adjustment
+/- 40 Degree Monitor Tilt
180 Degree Arm Swivel
VESA 100/75 mm bracket
Supports up to 20 pounds with LCD size of 24" or less