Swiss Army iPod
Boasting a blade, bottle opener, scissors, screwdrivers and even a device for prising stones from horses' hooves, the classic Swiss Army knife prepares the owner for almost every eventuality.
But the latest model is a cutting-edge gadget in more ways than one - it features a detachable MP3 player and a computer connection.
The state-of-the-art knife can store and play up to 250 songs downloaded from the Internet.
And with a built-in USB connection and memory chip, which stores the same amount of data as 50 floppy discs, campers can use it with a laptop in their tent.
The GBP99.99 knife means travellers can keep in touch with home or work even when they are in the middle of nowhere.
The gadget has been produced by Swiss firm Victorinox, which gave the world its first Swiss Army knife more than a century ago.
Sam Hill, of the Camping and Caravanning Club, said: 'This is the ultimate gadget for the modern camper. It means they can listen to their favourite song as they open a tin of beans.' The Swiss Army knife was created by Karl Elsener in 1891. He acted after discovering pocket knives supplied to the Swiss Army were made in Germany.
Last year, the Swiss Army knife was voted the 20th greatest gadget of all time by U.S.
magazine Mobile PC.
But the company saw sales of the knife plummet after the September 11 terrorist attacks.
The blades were banned from sale in airport duty free shops and aboard planes.
But the latest model's detachable MP3 player means passengers can leave the knife in their luggage while listening to music on the plane.