With open source hardware (OSHW) input devices like the Ploopy Adept Trackball, you not only get to say you built the thing yourself, but there’s also an opportunity to tune the gadget to your ...
With open source hardware (OSHW) input devices like the Ploopy Adept Trackball, you not only get to say you built the thing yourself, but there’s also an opportunity to tune the gadget to your ...
Light Pen An input device that utilizes a light-sensitive detector to select objects on a display ... Tapping on the pad or buttons provides the same function as a mouse click - icon selection.