5 of the best wearable gadgets

WiFi USB Flash Drive Cufflinks £195 firebox.com
It normally takes a wedding or a funeral (hopefully neither one our own) to get us into a suit. But a gadgety incentive such as this pair of rhodium-plated, tech-filled, USB cufflinks is enough to have us reaching for the shoe polish and a clip-on tie. In one cufflink is a 2GB flash drive, while the other allows you to turn any computer into a Wi-Fi hotspot. Once the novelty had worn off though (and you've stopped choking at the price tag), the two gigs of space will go fast, while the fact that the hotspot-maker needs downloadable software to work gets rid of the convenience factor.