Character 1. Self-Upgrade Software 2. Cpu: P4 3.0 Support Dual Core 3. Sata High Speed Serial-Port Hard Disk, Ensure The Program Speed 4. Sss Original Main Board, Ensure Running Smoothly And Program Safety 5. It Only Needs 2 Minutes To Program 90% Of The Whole Car’s Computer 6. Diagnose Mainframe, Ops Could Diagnose All New & Old BMW Product List 1. Mainframe -- 1 Pc 2. Ops -- 1 Pc 3. Lan cable -- 1 Pc 4. 16 Pin OBD-Ⅱdiagnostic cable -- 1 Pc 5. 20 Pin cable --1 Pc 6. Optical Fiber -- 1 Pc 7. DIS Hard Disk, Support IBM T22 Or T30 -- 1 Pc