This small, elegant cube by Gingko has a display that seems to magically float across its wood-like surface. It can show time, date and temperature and has a handy alarm and snooze to wake sound sleepers. It is normally charged by a DC USB cable, but also comes with 3 AAA batteries. The cube can sit without any apparent power, lying dormant until you tap or click near to it to initiate the LED display. This clever clock at just 3in(7cm) square will fit anywhere. A perfect present for anyone into Design or Technology.