With advanced features including a superior noise canceling system, excellent file encryption, & supreme structural integrity, the DS-9000 will simplify your workflow & increase dictation management efficiency. Intelligent dual microphones control the directionality to keep the focus on the person dictating & suppress ambient noise in offices, hospitals, cars, airports & other noisy environments. A triple layer studio quality filter ensures accurate voice capture while reducing unwanted sounds such as breath & wind vibrations. This ensures superior accuracy that enhances workflow efficiency. Encapsulated in a shockproof body & equipped with an optical slide switch, the DS-9000 is designed to be a strong, dependable workhorse in heavy use environments. Complete with 256-bit AES encryption & device pin lock, the DS-9000 provides trusted security to your most sensitive information.