Nowadays we have more and more miniature gadgets – whether people grow shallow, or there is less free space. Either way, there are still many people who want to “taste” devices; therefore we represent another mini-gadget to add to their collection.
USB Mini Trackball, as you have probably guessed, is a miniature USB-trackball that allows a computer mouse to control cursor movements by thumb’s light movement. Despite the size (3h3h2 cm), in addition to the ball of a trackball there are buttons on the top surface of the device to perform right and left mouse actions and the scroll button. In addition, on the bottom part there is another button that is pressed by an index finger, and duplicates the central mouse button.
USB Mini Trackball gadget is equipped with a USB-cable with a length of 0.7 meters, the optical sensor has a resolution of 800 dpi and can work with operating systems Windows Vista or XP.
How much the device is convenient to use, we do not dare to judge (maybe you can help?), but its price is around 41 dollars.
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