Universal Compatibility: The metal mount is designed for universal laptop power adapter, USB hub and laptop charger, Portable hard disk. Keep your desk organized and your devices securely in place with our sturdy Universal metal holder. Durable Metal Construction: The holder is made of heavy metal sheet with surface treatment. The sturdy construction ensures stability and durability which ensure your device securely attached and reliable and stable connection. Improved Airflow design: The opening design for power adaptor bracket would increase the airflow to keep device cool when working. You can bind your power adaptor and cable on the mount, make your spaces clean. Spacious Interior: Fits device up to 4cm(1.57in) in height for flexible storage options. Easy installation: You could put it on the desk or mount it under desk with attached screws or with the attached adhesive strips as per your demands, then put your adapter in.