Can I help you ?   Yes , I would like to buy a Walkman . Can you tell me about the models you have ?   Well , we have a lot of models here.Did you want to listen to CD's or cassettes or the radio ?   Mostly cassette tapes .   Alright . There are several models you may want to look at.This Kreng portable cassette player is very good .   Kreng ? I've never heard of that company .   It's a German company.This unit has auto-reverse , recording capability , and an AM / FM radio band.It also has a built-in microphone .   I suppose I don't want that one then . I don't like auto-reverse . It breaks too easily . 