2Pcs Replacement Smart Remote Car Fob Uncut Key Insert For Mercedes Benz Product description The item is an uncut transponder gnition Blank Key. It will not come with an electronic circuit board, transponder chip or battery. This is a high-quality remote case unit. The keyblade needs to be cut at your local dealer or qualified locksmith. Package Content: 2 x Insert Small Key Blank Emergency Key Uncut Compatible withFor IYZ3312 IYDC07 2701A-DC07