At the site Kickstarter organized to raise funds for a very interesting accessory for portable computers Apple: the product is called Nums.
Presented device is a special panel that is superimposed on the trackpad of the laptop. The main objective of Nums is to endow the touchpad area MacBook additional features. To do this you must install the related software.
Nums can mimic the capabilities of traditional digital block buttons. Through gestures, users can activate a particular mode of operation. For example, you can quickly access the calculator.
The panel, according to the creators, is characterized by high strength and resistance to scratches. It provides additional protection for the trackpad from damage. The thickness of the accessory is only 0.26 mm. it is Alleged that the plotted symbols do not fade with time.
On the issue of Nums is required to collect at least 50 thousand US dollars. This amount should be typed in for about a month and a half. Currently to place an order for a novelty at a price of 32 dollars.
More information about the project is available here.