KDE Plasma Active is a user interface for all types of tablets, smartphones, and touch computing devices, such as settop boxes, smart TVs, home automation, and in-vehicle infotainment. It is a joint project by the KDE community, basysKom, and open-slx. Its goals are a fast embedded UX platform with minimal memory requirements, customizable and modular to support different form factors, and an interface which adapts as users change activities.
Hanvon Tablet Linux Driver is a USB device driver for Linux kernels which primarily supports complete functionality of the Artmaster I tablets: pen coordinates, touch/float/click detection, pressure, x and y tilt, pen button, four simple tablet buttons (note that the first one works only together with pen activity), and the slider button. Some similar models are also supported by the driver.