The Huntress

The RJ45 connector for telephones was not introduced till 1987. It is like seeing someone watching a plasma TV in 1990. It takes me right out of the series. Its like the director says to a 20 year old " Fetch me a phone from 1970!' The 20 year old looks up the style of phone on the internet and orders one online, not knowing that retro looking 70's phone were cool to have in the 90's due to the invention of the RS45 cable.

It is a far bigger an error than a simple quick mistake because there are long scenes where the phone is present. For me they as well be using cell phones in terms of how it ruins the whole series for me.