21.5 Inch (Diagonally Measured) Privacy Screen for Widescreen Computer Monitors (AP21.5W9)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> ONLY fits 21.5 inch desktop monitors -- compare your screen dimensions against the 2nd photo before purchasing </span></li><li><span class="a-list-item"> Blocks visibility from side angles outside the 60 degree viewing angle， but NOT behind you </span></li><li><span class="a-list-item"> Perfect for open office settings， universities， financial institutions， and health care providers </span></li><li><span class="a-list-item"> 2 installation options -- slide screen on and off or mount permanently </span></li><li><span class="a-list-item"> NOT compatible with touchscreens </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41mmxq%2B%2BTXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bbpW9crSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/412-xoLAlYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31A0fEiOypL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31qOegWvguL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415hHRnPTaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61bBHkQnD5L.jpg" noproxy>