1x cylinder 5345 basic length 27/27, 27/31, 27/35 or 31/31mm 4x transponders (key fob) 1x programmer b 5971 0001, 1x system motherboard, 1x mounting tool, 1x cd keymanager, 1x license (up to 5) it can be used for ixalo product and 25 transponders, above which license standard is required.) Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.