Beside having a main transponder key programmer like AD100Pro or SBB, the next piece of "Must have" equipment for automotive locksmith must be the Zed-Bull.
Zed-BULL is a transponder cloning device which contains all of Zed-Qx's features and also has more additional features.Zed-BULL will fulfill all of your requirements as professional on Immobilizer Systems.

1- Philips Crypto:copy 40(some until 2002), 41, 42, 44 (VAG UNLOCK), 45, Texas Crypto:4D crypto(60, 61, 62, 63, 64, 65, 67) transponder
2- Texas Fixed:Copy 4C transponders on to JMA 4C batteryless TPX1 glass transponders
3- Untill now 53 eeprom applications in order to calculate pin codes and transponders which can directly start the car, for example; fiat code2, volvo, bmw(EWS1, EWS2, EWS3), mercedes,
mitsubishi, renault, peugeot, fiat system1, honda and many many more
4-Finding pin code from customer key for 45 peugeot and 33 renault.
5-Reading mileage, vin number, key number from original BMW key and writing onto original remote key for EWS1, EWS2, EWS3 systems.
6- Upgradable via USB connection
7- Save all crypto and fixed transponder datas on PC software in order to re-use them in future
8- Availability to produce your own transponders from original blank transponders, 40, 41, 42, 44 VAG, 44 Mitsubishi, 45, 46 Renault, Chrysler, chevrolet, mitsubishi, bmw, peugeot, citroen, hyundai, 61, 62, 65, 73 transponders by using PCF7935, PCF7936, Texas 60 carbon transponders which you can use directly with diagnostic tools.
9- We are going to add many more eeprom applications on the device.
10-VAG pin code application including K-Line and Can systems through OBD.