Have you bought another handset   No , it is the original one .   This is silver gray , while I remember your handset was black .   I have changed a case for it .   Can a handset case be changed ?   Of course . That's why I bought this type . I can change its case frequently , so it is novel to use it .   How many cases are accessible ?   There are two more , one is orange and the other is pink . I have bought them all . 