Comparison of key cutting machine

This is a comparative table on キー切断機

Item Number	SL257	SL252	SL260	SL273
Title	V8/X6キーカッティングマシン	コンドルXC-007 ikeycutter	韓国MIRACLE-A7キー切断機	iKeycutter コンドルXC-ミニ
Update	NO	YES,Online Update	NO	YES,Online Update
Language	English	English & Chinese	English	English & Chinese
Car list	Acura, AlfaRomeo, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Citroen, Daihatsu, Dodge, Ducati, Ferrari, Fiat, Ford, GCC, GMC, GreatWall, Holden, Honda, Hummer, Hyundai, Infiniti, Iveco, Jaguar, Jeep, Kia, Lancia, LandRover, LDV, Lexus, Lincoln, MAN, Mazda, Mercedes, Mercury, Mini, Mitsubishi, Nissan, Opel, Peugeot, Piaggio, Porsche, Proton, Renault, Rover, Saab, Scania, Seat, Skoda, Ssangyong, Subaru, Suzuki, Toyota, Vauxhall, Volkswagen, Volvo...	Same	Same	Same
Way of Key Cutting	1 Directly put key information 2 Copy key  3 Measuring key	Same	Same	Same
Applied Voltage	No limited	Need Setting,Original Voltage is 220V	No limited	No limited
If Original	Copy	Original in China	Copy	Original in China
Which one is best ?	コンドルXC-007 ikeycutter (SL252) is best one as it is most stable.CONDOR XC-MINI(SL273) is mini version of CONDOR XC-007.They all support online update. CONDOR XC-007 cannot connect with computer when you cut key,only when update you have to connect computer.While Korea MIRACLE A7(sl260), V8/X6(sl257) can connect with computer when cut key.