Designed to hold up to 2 Kensington Universal Charge and Sync Cabinets (K67862EU). The trolley allows you to mount up to 2 cabinets directly to the platform for a stable portability. The trolley has free-spinning wheels so it can be rolled in any direction for greater versatility, dual wheel locks to secure the cabinet. Each cabinet holds up to 10 tablets, so the trolley lets you easily transport 20 tablets at a time.