It is the first mobile phone with a capacitive touchscreen. Touchpads operate in one of several ways, including capacitive sensing and resistive touchscreen. Navigation uses multi-touch gestures on the touchscreen. Other applications may call for a resistive touchscreen and other special hardware and software. Inside, COMAND is replaced by MBUX with a 12.3-inch touchscreen and revised touch-sensitive controls. The new device has a 10-inch touchscreen, improved speakers, and mesh casing. It featured a color touchscreen widget-driven interface. All models have TomTom satellite navigation as standard in addition to the central touchscreen update. Phones manufactured by Neonode were unlocked by swiping to the right on its touchscreen. It also features touchscreen and motion controls. Atmel makes both touchscreen controller ICs and its XSense flexible touchscreen. Inspiron 13 7000 2-in-1 is a 2-in-1 notebook with a 13-inch touchscreen and Intel processors. The Lumia 520 comes in a slate shape with 4-inch SuperSensitive touchscreen. The flight crew controls the cabin through touchscreen displays. Contaminants on the surface can also interfere with the functionality of the touchscreen.