Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst RJ45 Connectors I've Ever Used

I work in IT and I am sometimes required to terminate Ethernet cable. I bought these, but I am very dissatisfied. They are very cheap. My specific grief are the clips. They are very "bendy" and they don't lock the connector into place when you connect them to a port. I am constantly having to reseat/push in the cables I made with these connectors. I only used about 8 of these, but I plan to order some different RJ45 connectors and throw these away.