I saw a man walking around yesterday with a Bluetooth headset on and I decided that this was one of the most uncool gadgets to wear out and about. If you're driving around then it's a very useful piece of kit - but as an accessory, it's not the best.

Here are a few more uncool gadgets that when they first came out were the best thing ever, but now, just a bit naff...

Bumbag - From Steve G on M25 and Tash

A Teasmaid - Ben in Hastings

Remote controls for car stereos - Matt in Oxford

Solar powered garden lights that charge all day then come on really dimly at night - Anon

Hats with fans on - Brian in Essex

UV lights under cars - Danny and Steve from Leicester

People who hang keys on belt loops - Sturge in Leicester

Calculator watches - Lee in Sheffield

The headphones you twist round your ears - Anon

Carrying a laptop under your arm - Anon

Front fog lights when it's not foggy - Phil in Manchester

Laser pens that are used to point at whiteboards that aren't far away - Dave in Birmingham

Rubbish personalised car number plates - From Matt le Truck

Any more??