Keep your content in one centralized place on this high-performance NAS solution, and access it from anywhere with an internet connection and compatible My Cloud™ OS 5 mobile app (Apps and Cloud services may be changed, terminated or interrupted at any time and may vary by country). With the My Cloud™ EX2 Ultra NAS, you can easily back up and organize high volumes of content from multiple computers, smartphones, and tablets on your own private network, and without costly storage subscriptions.