Picture the scene. It's the middle of the day and you're knee deep in work, counting down the minutes till you're done. At times like this, one needs a little incentive to persevere. An incentive in the form of sugary sweetness.

This funky timepiece is reminiscent of a cuckoo clock, but bestows a tasty treat on the hour instead of an alarming bird call. There is then 30 seconds, accompanied by a relaxing Tchaikovsky melody, to retrieve the reward before it's snatched back - reducing temptation to stray from one's desk. And fear not - for moments of despair, there is an ingenious cheat button that will deliver a treat whenever you press it.

The Chococlock holds about 30 sweets, so you can be rewarded for your hard work for a delectable 30 hours. After which you can replenish its contents with a small rear chute, and look forward to 30 more hours of sugar-fuelled productivity.