The TOUGHLIQUID EX Pro Series has various models, such as the TOUGHLIQUID 240/360 EX Pro with 120mm fans and the TOUGHLIQUID 280/420 EX Pro with 140mm fans, ensuring broad compatibility for all users. The TOUGHLIQUID 420 EX Pro features an all-black industrial cap with an infinity mirror light design, enhancing its overall aesthetics. Equipped with three TOUGHFAN EX14 Pro fans, it utilizes MagForce 2.0 for faster assembly and a stable connection. Derived from SWAFAN EX's Magnetic Force Design, MagForce 2.0's larger Pogo pin contact pads minimize alignment issues and improve installation efficiency. Furthermore, the TOUGHFAN EX14 Pro boasts a redesigned 9-fan blade structure crafted from Liquid Crystal Polymer (LCP), delivering 119.6 CFM airflow and 3.57 mm-H2O static pressure with minimal noise at 31.6 dB-A. These innovations integrate seamlessly for optimal performance and aesthetics in PC building experiences.