Utilize Sony"s M-2020 Microcassette Dictation/Transcription System for your office needs. You"ll enjoy features like Conference Recording with a Built-In Microphone, a Compact Desktop Design, a Hand Microphone, 2-Speed Operation, a Mic Cradle, a Slide Switch Microphone, a Built-In Speaker, and a Foot Control Unit. Also take advantage of the 3-Position Automatic Backspace, Tone and Volume Controls, a Headset, an AC Adaptor, a Tape Counter, and Speed Control.