What tilt range should a monitor arm provide?

Monitor arm tilt (tilting the screen face up or down) should allow at minimum -15° (screen tilts back/up) to +15° (screen tilts forward/down) for ergonomic adjustment. This range covers the typical variation in monitor height, eye level, and viewing distance. For users who alternate between sitting and standing at a height-adjustable desk, a wider tilt range (-30° to +30°) provides more flexibility without readjusting the arm height. Most quality commercial monitor arms offer tilt in the -45° to +45° range, which is more than sufficient. OfficeFurniture2go.com's monitor arms provide full ergonomic tilt range — call 1-800-460-0858 for specifications.