I wanted a 2m usb2 lead extender so my grand daughter in hospital can more easily charge her iPod touch than with the short cable suppiled. Currys had one for about £19, and B&Q had one for about £17.95. Both had 6 adapters for various hardware. I got an identical one in ASDA for £4.95. This seems a real bargain for what seems such a simple item. Works fine.