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04-21-2014


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  Casio  PERSONAL M-1  aka H-813C   (9 pictures)
 

 
Casio PERSONAL M-1

Casio PERSONAL M-1

Casio PERSONAL M-1

Casio PERSONAL M-1

Casio PERSONAL M-1

Casio PERSONAL M-1

Casio PERSONAL M-1

Casio PERSONAL M-1
The 3 different versions, from left to right : H-813, H-813B and H-813C.

Casio PERSONAL M-1

Introduction date<=1982
End date>=1986
Type4 funct
Last update date2009_05_18
ProgrammableN
RAM size1
ROM size
Number of functions6+1mem
Alpha capabilitiesN
Number of keys21
Display typeVFD
Number of digits on display8.
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
MicroprocessorNec D1877C (E21059)
Functions listSqrt % MR
Size (length x width x thickness)124x75x22
Weight96gr
Batteries2xAA
External power3VDC
Power consumption0.2W
Twin
Made inJapan
Link(s)

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