ZK EE comes with exceptional supporting providing email supporting incidents with a 1 business day initial response time as well as remote consulting offering the ability to discuss best practises, review code and get answers from ZK's developers.

ZK EE developers enjoy early access to patches specifically built for them covering behaviour outside of ZK's specification. Additionally, ZK EE developers also receive bug fix prioritization as the bugs which are critical to said developers are automatically priority number one.

ZK EE provides large performance boosts, meaning applications are not only more responsive providing a better experience for the user but also save you money due to less resources needed.

ZK EE comes with Render-on-demand technology ensuring only what is needed is rendered. This reduces the memory and processing power necessary at the client and server thus saving money and providing a better user experience.

The shadow elements in ZK EE, in combination with templates enable dynamic component control under the MVVM pattern. This avoids accessing components in the ViewModel and prevents additional DOM elements being generated, greatly simplifies custom or 3rd party layout (ex. bootstrap) integration.

ZK EE developers have access to all public themes, ZK Theme Pack, ZK Atlantic Theme, and ZK Bootstrap add-on and can choose a theme that best fits their application from a total of 29 options. Developers can also include multiple themes in a same application and allow their end users to personalize their experiences.

ZK EE includes responsive components which will adapt themselves to whichever device they are running on such as desktop, tablets or mobiles. This saves developers huge amounts of time as once an application is written for the desktop it will work well on other devices.

ZK EE specializes in showing large amounts of data and even has a specific component named Biglistbox to handle these situations. The Biglistbox enables developers to effortlessly display huge amounts of data while including as much functionality as ZK’s listbox.

ZK EE contains a za11y (zk accessibility) module that supports a wide range of devices including assistive technologies and allows developers to easily create WCAG and Section 508 compliant applications.

ZK EE comes with a broad range of ready-to-use, modern components to bring the best user experiences to your users. Multislider and cascader are useful for form entry; barcode and barcode scanner are useful for logistics and inventory; signature and organigram are widely used in workflow and reporting, to name a few.

ZK EE comes with extra layouts including the portal and table layouts meaning that creating complex user interfaces is easier than ever before!

ZK EE enables developers to embed ZK into JSP using JSP tags. This makes it incredibly easy for developers to add AJAX functionality to their already existing JSP applications.