Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "touchpanel" in a sentence
"AMX, with Crestron and Lutron, also offer home automation and entertainment systems such as touchpanel user-interface and lighting controls."
"As I suspected, if you have a jailbroken phone, the MAME emulator can be downloaded to give access to the older titles, and the touchpanel controls look nice."
"It's a mid-range phone with Android 2.1, a five megapixel camera, 3. 2-inch HVGA capacitive touchpanel, inbuilt WiFi and support for 7. 2Mbps HSPA."