EVESHAM Technology has designed a portable navigation system.

The Navigon PNA150 features one of the full UK and Ireland maps as well as up-to-date European ones.

Resembling a small flat screen TV, the system includes buttons and a joypad for controlling the software and volume.

It comes with mountings for a car and bicycle and it can be used when carried in the hand. It is accurate to within seven yards or 2.5metres.

"I have not used many gadgets that have made such an immediate impact," said Chris Mole, product development manager for the Navigon.

"It has saved me a fortune in time, petrol, cutting out the wrong turnings, getting me past traffic jams and right to where I want to go."

For more information log on to www.lowestonweb. com or www.evesham.com