A media library includes a media cartridge, a storage slot that selectively receives and retains the media cartridge, and a picker system. The storage slot includes a latch configured to securely retain the media cartridge within the storage slot. The picker system is configured to selectively retrieve the media cartridge from within the storage slot. The picker system includes a first picker finger, an opposed second picker finger, and a latch deactivator configured to selectively move the latch from an activated position in which the latch inhibits the media cartridge from being removed from the storage slot, to a deactivated position in which the latch does not inhibit the media cartridge from being removed from the storage slot. The latch deactivator is coupled to the first picker finger such that movement of the first picker finger results in corresponding movement of the latch deactivator.

In one general embodiment, an apparatus includes a guidance system configured for coupling to a frame of an automated data storage library, the guidance system including a guide member coupled to a rail and configured to move along the rail in a first direction. A robot is detachably coupled to the guidance system and physically configured to be moved out of the automated data storage library in a direction about perpendicular to a plane of intended movement directions of the robot. The guidance system is configured such that the guide member remains engaged with the rail upon detachment of the robot therefrom.