GOOD QUALITY REPLACEMENT CASE Best replacement for a key with broken buttons or worn key case.NOT A REMOTE KEY No internal electronics It is This is an aftermarket replacement housing.YOU CAN REPLACE IT YOURSELF Take the internal electronics (including immobilizer/transponder chip) from the original remote and place it on our key shell, then you are ready you can do it yourself, very easy and simple.COMPATIBILITY This keyless remote key fob case fits for Land R0ver Sport Evogue LR4 2010-15 for Range R0ver for Range R0ver Sport EvoqueDURABLE KEY SHELLAfter installation, the silver metal part may protrude a little, please hit it with a hammer, or knock it on the ground, it will be stable. You can also contact customer service for help with installation.