Should you buy second-hand computer parts? Best answer: You should consider buying used PC components if you're seeking a bargain and understand that the said parts may not work as good as shiny new ...

Buying a second-hand Kindle is always fraught with risks. You never know all that the device has gone through so that behind the seemingly shining exterior, the device could be hiding dark truths.

Hannah is an investigative journalist covering retail issues from fake reviews and unsafe products to supermarket pricing practices. She's been at Which? for 12 years. In this article Best second-hand ...