By working together with SKE or LKE smart key emulator, Lonsdor K518ISE can program Toyota/Lexus all smart keys lost via OBD without removing immo box.
However, if you have no idea which Toyota Lexus car model and year are covered, what is the PCB NO., which color of SKE is applied. Look at the following 6 images.
Good to know:
Lonsdor K518ISE and LKE Smart Key Emulator 5 in 1 Full Package is more reasonable at the price.