Spotted lately: clocks made from dry-erase whiteboard, good for note-keeping and time-tracking.
Above: In the UK, the 35-by-60cm magnetic White Board Message Clock by Karlsson is available from Rockett St. George. In the US, The Conran Shop carries the clock (available in store for $75; call to order).
Above: The Dry Erase Clock measures 9 by 12 inches and is $29.50 at Woodstock Clocks on Etsy.
Above: Designed by Il-Gu Cha, the Trace of TIme concept clock is made of laminated whiteboard and features a built-in eraser that clears your to-do list as the day progresses.