Garmin GTN 650 Touchscreen.
GTN 650 have a familiar layout and feel. But with the GTN 650 touchscreen interface, you're rarely more than 2 taps away from the system's primary functions. The large, easy-to-use alphanumeric keypad makes data entry a breeze. Pilot-selectable data fields and shortcuts let you quickly access the information you need to access. Much like pinch-to-zoom scaling on a smartphone or tablet, you can use your fingers to zoom in and out on any map, traffic and terrain pages. You can quickly pan across the moving map by swiping across the 4.9 "high-resolution display or enter waypoint data with the on-screen keypad.