I’d prefer the LG.
There are two things to be aware of if a notebook drive shall be replaced:
[ol][li]The drive configuration (Master/Slave/CableSelect) must be the same as in your notebook. Changing the settings is hard and only recommended for experienced users.
[/li]So check in Device Manager if the existing drive is configured as Master (Device 0) od Slave (Device 1).
[li]The faceplate must fit. In case your notebook has some custom faceplate, changing the drive might be difficult also.[/ol]