# Mobile Support Overview

**RadEditor** for ASP.NET AJAX is a mobile friendly control that works on wide screens as well as on smaller screens. The control offers a [lightweight rendering mode](https://www.telerik.com/products/aspnet-ajax/documentation/controls/editor/mobile-support/render-modes) that is based on the latest web technology (i.e., HTML5 and CSS3) and is optimized for use on all modern browsers.

As of **Q2 2015**, there is a **[mobile rendering that targets phone-sized devices](https://www.telerik.com/products/aspnet-ajax/documentation/controls/editor/mobile-support/phone-layout/overview)**. It modifies the toolbars, dropdowns and other aspects of the control to provide excellent user experience optimized for touch devices with small screens.

To facilitate responsive web page design, **RadEditor** offers [Elastic design](https://www.telerik.com/products/aspnet-ajax/documentation/controls/editor/mobile-support/elastic-design) and [Fluid design](https://www.telerik.com/products/aspnet-ajax/documentation/controls/editor/mobile-support/fluid-design) features.

## See Also

* [RadEditor Structure](https://www.telerik.com/products/aspnet-ajax/documentation/controls/editor/getting-started/structure)

* [Render Modes](https://www.telerik.com/products/aspnet-ajax/documentation/controls/editor/mobile-support/render-modes)

* [Phone Layout](https://www.telerik.com/products/aspnet-ajax/documentation/controls/editor/mobile-support/phone-layout/overview)

* [Elastic Design](https://www.telerik.com/products/aspnet-ajax/documentation/controls/editor/mobile-support/elastic-design)

* [Fluid Design](https://www.telerik.com/products/aspnet-ajax/documentation/controls/editor/mobile-support/fluid-design)