Specifications:Perfect replacement for broken or worn key shell.Its just a replacement key shell, has no electronic internals.The key blade is uncut and needs be brought to a locksmith or a dealer to be cut to match with your car.Type: Car Key CaseMaterial: ABSButton: 5 Buttons(Lock, Unlock, Trunk, Low Beam, Panic)Transponder Chip: NoElectronics or Battery: NoFeatures: Durable, Easy to Use, 5 Buttons, Car Key AccessorySize: 6.5cm x 3.8cm x 1.8cm or 2.56" x 1.50" x 0.71" (Approx.)Fitment:For JAGUAR XF 2009-2012For JAGUAR XK 2007-2012For JAGUAR XKR 2007-2012For JAGUAR X-Type 2008For JAGUAR S-Type 2007-2008Notes:Please compare with pictures before purchase, make sure your key is exactly as same as pic shows.This is just a remote key shell case replacement, there is no interior unit(remote or electronics or transponder chip) inside.Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package includes:1 x Car Key Case