A piece of wearable art: that's this Peter Blake Art Jak, available from the ICA.
It's fair to say that his career movie career has been up and down, Indeed, you can see the highs and lows of David Bowie on the big screen at Bowiefest, which takes place at London's ICA this month.
As mobile phone add-ons go, the Gizmon iCA is about the best there is. That's because it turns your modern Apple iPhone into a vintage rangefinder camera. No apps required.