Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:category |
luggable computer
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:displayType |
9-inch green monochrome CRT
|
| gptkbp:homeport |
gptkb:UART
video out |
| https://www.w3.org/2000/01/rdf-schema#label |
Kaypro 4
|
| gptkbp:key |
detachable
|
| gptkbp:manufacturer |
gptkb:Kaypro_Corporation
|
| gptkbp:material |
aluminum
|
| gptkbp:nickname |
gptkb:Kaypro_IV
|
| gptkbp:notableFor |
gptkb:SuperCalc
gptkb:WordStar gptkb:dBase_II |
| gptkbp:operatingSystem |
gptkb:CP/M
|
| gptkbp:powerSource |
internal
|
| gptkbp:predecessor |
gptkb:Kaypro_II
|
| gptkbp:primaryUse |
word processing
business applications |
| gptkbp:processor |
gptkb:Zilog_Z80
|
| gptkbp:RAM |
64 KB
|
| gptkbp:releaseYear |
1984
|
| gptkbp:speed |
4 MHz
|
| gptkbp:storage |
dual 5.25-inch floppy drives
|
| gptkbp:successor |
gptkb:Kaypro_10
|
| gptkbp:weight |
about 29 pounds
|
| gptkbp:bfsParent |
gptkb:Kaypro
gptkb:Kaypro_II gptkb:Kaypro_computers |
| gptkbp:bfsLayer |
7
|