This super sleek projector does, slightly, resemble something out of Doctor Who, but, switch the switch, and it projects a classic, white, Roman numeral clock face on any surface.

And if white doesn't agree with your decor, there are some coloured gels included for slipping over the projector lens.

And it even has a dimmer switch for those rare occasions when you have time on your hands...

The projector is 19 x 16 x 15cm and the projected clock face is 75 x 75cm (at 2m from the wall).