This applet displays the price trend of one-way, direct flights. This applet will change the color of the key on the keyboard according to the maximum price the user can afford and the price trend:
This tool is perfect for someone who wants to monitor flight prices constantly to get the best deals and tickets at the lowest price but doesn’t want to constantly scour the internet looking for the cheapest flights. The Q Applet lets you casually check the price by simply looking down at a Q keyboard to see the status of the price of the desired flight.
It makes your keyboard smart by changing the key colors based on information from the internet.