SunShader 4.0 is now in stock. With our newly designed slimline soft rubber clips that sit on the very edge of your screen none of your valuable screen space is lost. Plus new internal materials ensure your SunShader retains its shape in even hotter weather. Sizing: It is important to measure your laptop WIDTH (not the diagonal screen size) and use the Size Chart Image on this page to get the correct size for your laptop. SunShader is the original patented laptop sun shade heat shield splash hood and privacy screen. It protects your battery from being damaged by overheating and allows you to see your screen clearly in direct sunlight. SunShader also allows you and your team to work privately in public spaces. How does it work? SunShader s patented design folds down to the same size as your laptop and attaches to the edge of your screen using its proprietary clips. With SunShader you can now truly work from anywhere! Designed in Austin Texas SunShader is patented in the U.S China Japan and Korea and is Patent Pending in UK Europe Canada and most other countries worldwide.