The best-in-class LG C4 has dropped to its lowest price ever in the Prime Day sale. Launched earlier this year, the 55in 4K TV uses self-lit OLED pixels to deliver perfectly dark blacks, bright highlights and rich colour reproduction. It’s one of the best TVs you can buy, and an absolute steal at this price.

Amazon Prime Day is here, and with it comes a shocking number of ways to save through add-on channels. Here's what you need to know to save big.