1.[Compatible Model]The metal black Mac Mini M4 or M4 Pro holder ONLY fits for Mac Mini M4 and Mac Mini M4 Pro. Pay attention to the bracket is not compatible with other models!!! Enjoy its advanced ultra-thin design, a strong and more convenient feeling thanks to our amazing mac mini under desk mount design! 2.[Safe Heat Dissipation]Its specially customized design provides an effective way for MAC studio to dissipate heat and air, allowing air to circulate more efficiently. MAC studio can maintain the ideal temperature at all times, which can also prolong its use time. Please be careful not to block the heat dissipation vents when installing mac mini mount to prevent it from being overloaded, overheated, and damaged. 3.[Metal Manufacturing]The mac mini m4 stand is only made of 2mm hard carbon steel material, which is sturdy, durable and not easily deformed, and can ly protect your MAC studio from any accidental damage, as a protective case for your Mac Mini M4. 4.[ Coating Materials]Surface of the mac mini m4 stand case is designed with a high-quality black coating that is rust resistant and scratch resistant. The edge surface of the mac mini m4 stand black is smoother and can protect the MAC studio from scratches. The MAC studio is fixed inside the mac studio mount and is less likely to slip out, making the equipment r.