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gptkbp:instanceOf
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gptkb:personal_computer
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|
gptkbp:batteryCapacity
|
Nickel–metal hydride
|
|
gptkbp:codename
|
gptkb:Blackbird
|
|
gptkbp:discontinued
|
June 1995
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gptkbp:displayType
|
640 x 480 pixels
8.4-inch active matrix color LCD
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|
gptkbp:family
|
gptkb:PowerBook_500_series
|
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gptkbp:graphics
|
built-in graphics
|
|
gptkbp:input
|
gptkb:keyboard
gptkb:tablet
|
|
gptkbp:manufacturer
|
gptkb:Apple_Inc.
|
|
gptkbp:notableFeature
|
first PowerBook with built-in Ethernet (optional)
first PowerBook with stereo speakers
|
|
gptkbp:operatingSystem
|
gptkb:System_7.5
gptkb:System_7.1.1
|
|
gptkbp:predecessor
|
PowerBook 180c
|
|
gptkbp:processor
|
gptkb:Motorola_68LC040
|
|
gptkbp:productType
|
gptkb:PowerBook
|
|
gptkbp:RAM
|
4 MB
12 MB (maximum)
|
|
gptkbp:releaseDate
|
May 1994
|
|
gptkbp:speed
|
25 MHz
|
|
gptkbp:sport
|
gptkb:modem
gptkb:ADB
gptkb:SCSI
serial
|
|
gptkbp:storage
|
160 MB hard drive
240 MB hard drive
|
|
gptkbp:successor
|
PowerBook 5300c
|
|
gptkbp:weight
|
6.8 lbs
|
|
gptkbp:bfsParent
|
gptkb:PowerBook_500_series
|
|
gptkbp:bfsLayer
|
7
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|
http://www.w3.org/2000/01/rdf-schema#label
|
PowerBook 520c
|