If you got the orange color case auto key programmer, it is called X300 Pro3. and the green color case programmer is marked Key Master. They are the same device. The only difference is that the orange one adds more Chinese models.
OBDSTAR X300 PRO3 contains OBDSTAR F100 Ford/Mazda key programmer’s function, but does not include PI 08 PSA Pin code tool feature. BMW,Mercedes Benz models will be updated in the near feature.
OBDSTAR X300 PRO3 Vehicle Coverage:
BAIC, BENZ, BESTURN, BMW, BRILLIANE, BYD, CHANGAN, CHANGHE, CHERY, CHRYSLER(CHRYSLER/DODGE/JEEP), DFFENGSHEN, DFPV, FAW, FIAT, FORD/LINCOLN, GEELY/HUAPU/SQYL, GM(BUICK/CADILLAC/CHEVROLET/GMC/HUMMER), GREATWALL, HAFEI, HAWTAI, HIMIKO, HNMAZDA, HONDA/ACURA, HONGQI, HYUNDAI, ISUZU, JAC, JAGUAR, KIA, LANDROVER, LIEBAO, LIFAN, LUFENG, LUXGEN, MASERATI, MAZDA, MITSUBISHI, NISSAN/INFINITI, OPEL, PEUGEOT/CITROEN, PORSCHE, PROTON, QQROS, RENAULT, ROEWE/MG, SGMW, SMART, SSANGYONG, SUBARU, SUZUKI, TJFAW, TOYOTA/LEXUS, VW/AUDI/SKODA/SEAT, YOUNGLOTUS, ZZMAZDA, ZZNISSAN, ZOTYE etc.
OBDSTAR X300 by OBDSTAR Company features with the immobiliser key programming function of SKP900,as well as new function e.g. Odometer adjustment, EEPROM/PIC and OBDII.Its design is fully based on industrial standard, for example, it is designed with bilateral keyboards which make it easy to operate, besides its appearance is processed by special material and reaches to the shockproof level.