Compare MILLENIUM Laptopstand TRIPOD (LPS-1 LAPTOP STAND) to 3M Laptop Privacy Fltr 17 inch PF17.0 Security/Privacy

3M LCD Privacy Computer Filter - BlackScreen darkening privacy protection helps prevent prying eyes from viewing your screen.Additional Information- PF17.0 fits both notebook computers and LCD desktop monitors with a 17" viewable screen.- Actual filter dimensions are 10.64" high x 13.30" wide.- This filter is designed for non-widescreen laptop computers with screens that appear more square than rectangular and have a 4 x 3 aspect ratio.- Privacy filter keeps confidential and private information private.- 3Ms microlouver privacy technology works like tiny vertical blinds so only persons directly in front of the monitor can see the image on screen.- Passersby see only a darkened screen.- Excellent for high traffic areas.- Protects your LCD panel from scratches and damage.- New easy on easy off attachment system.- If used on a notebook computer; the filter stays in place when the notebook is closed. Less