Support Fiat serials Siena and Palio and Weekend and so on, that use Megamos encrypt ID48(support BSL computer 93LC66)
it is very easy to operate, it needn't connect with computer; build-in 9V battery, it needn't connect power.

AK48 with two function keys:
M1: delete original key, and copy new key, this function is for losing all original key.
M2: hold original key, and copy a new key.