Specification: Button: 2 Color: Black Button Blade: Uncut Materials: ABS Plastic+Metal Battery: Yes (CR2032) Micro Switches: Yes Transponder chip/ electronic: No Fit For : For BMW Mini Cooper R50, Hatch, One , 4.2001 - 7.2004 For Rover 75, 1998-2005 For MG ZT, 2001-2005 Package Include: 1 X Key Case 1 X Battery 2 X Switches Feature: - 2 button remote key fob service repair kit. - A perfect replacement for a key with broken buttons or worn key blade. - Existing circuit board and transponder chip can be installed from your original key into the new case. - You can have the new key blade cut at your local locksmith’s