Note Case stores, charges & synchronizes up to 30/32 Mini Tablets at the same time. The 30/32 Mini Tablets are placed vertically, & are well protected by the foam casing. Charging at maximum electric power ensures fast charge & protects tablet batteries. In addition to being able to charge 30/32 units, Note Sync Lite can connect these units to a USB (Universal Serial Bus) port on a master machine & thereby synchronize all 30/32 Mini Tablets at the same time.