Excell M2 Pocketphone, 1987.
1987
1987
1988
1985
1986
1985
1985
1987
1986
2000-100 BCE
1985
1986
1985
1986
1988
1985
1985-1988
1985
1988
1988
1985
1988
1990-96
1985
1985
1987
1987
1988
4000-2001 BCE
1986
1986
circa 1985
1985
1987
1986
1970 and post 1989
1988
1988
10000-5000 BCE
1985
1985
1987
1988
1986
1985
1986
1985-1987
1985
1986
1986
1985