Many customers are asking about CN900 car key programmer differences. To help with more customers, here is a comparison chart made by Carecuar for your reference:
| Description | Function | |||
| CN900 Auto Key Programmer | CN900 key copy machine supports directly copy 4C，4D，and ID46 chips | |||
| Copy of CN900 Auto Key Programmer | CN900 key copy machine supports directly copy 4C，4D chips | |||
| CN900 4D Decoder | With SK103,CN900 can copy 4D chip | |||
| CN900 46 CLONER BOX | With SK123,CN900 can copy all types of ID46 chips(must open the ID46 authorization) | |||
| CN900 Key Programmer with 4D Decoder | SK104=SK94+SK103 | |||
| CN900 Key Programmer with 46 CLONER BOX | SK124=SK94+SK123 | |||
Learn more: http://www.obd2tool.com/goods-1735-Original+CN900+Auto+Key+Programmer+Update+online.html