High-tech trolley sale

High-tech entertainment shopping trolleys made by a New Zealand company will soon be rolling up and down the aisles of retail giant Wal-Mart.

Cabco Group from Auckland has won a contract to supply 15,000 carts in the next three years to 3300 Wal-Mart stores.

Although not revealing the contract details, the company said it had the potential to produce sales of $50 million a year.

The carts, which the company said doubled as a shopping trolley, would not be out of place in a Spy Kids movie - with LCD movie screens to keep children happy and built-in monitoring technology.

The carts even text the nearest service agent when they break down.