When its more convenient to move your tablets to the users than have the users come to the tablets theres no better solution than the secure cabinet trolley designed to hold up to two kensington charge sync cabinets universal tablet the trolley allows you to mount the cabinets directly to the platform for a secure ride the trolley has free spinning wheels so it can be rolled in any direction for greater versatility with dual pedal locks that severely limit the trolleys ability to move wh