Title
Whisper Writer 1000 Intelligent KeyboardCatalog Number
X2348.2002AType
Physical objectDescription
Detachable keyboard for portable printer-terminal.Date
1982Manufacturer
3M CompanyPlace Manufactured
U.S.Identifying Numbers
| Model number | 1445 |
| Serial number | 413931 |
Dimensions
2 3/4 x 11 1/2 x 5 7/8 in.Category
Fixed-application digital computer/word processorLot Number
X2348.2002A
