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Link to original content: http://dbpedia.org/resource/PowerBook_Duo
About: PowerBook Duo

About: PowerBook Duo

An Entity of Type: Subnotebook, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The PowerBook Duo is a line of subnotebooks manufactured and sold by Apple Computer from 1992 until 1997 as a more compact companion to the PowerBook line. Improving upon the PowerBook 100's portability (its immediate predecessor and Apple's third-smallest laptop), the Duo came in seven different models. They were the Duo 210, 230, 250, 270c, 280, 280c, and 2300c, with the 210 and 230 being the earliest, and the 2300c being the final incarnation before the entire line was dropped in early 1997.

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dbo:abstract
  • The PowerBook Duo is a line of subnotebooks manufactured and sold by Apple Computer from 1992 until 1997 as a more compact companion to the PowerBook line. Improving upon the PowerBook 100's portability (its immediate predecessor and Apple's third-smallest laptop), the Duo came in seven different models. They were the Duo 210, 230, 250, 270c, 280, 280c, and 2300c, with the 210 and 230 being the earliest, and the 2300c being the final incarnation before the entire line was dropped in early 1997. Weighing 4.1 pounds (1.9 kg) and slightly smaller than a sheet of paper at 10.9 in × 8.5 in (280 mm × 220 mm), and only 1.4 in (36 mm) thick, it was the lightest and smallest of all of Apple's PowerBooks at the time, and remains one of Apple's smallest notebooks ever produced. Only the MacBook Air, the 13-inch (330 mm) Retina MacBook Pro and the 12-inch (300 mm) Retina MacBook weigh less, though they are wider and deeper (but considerably thinner). The Duo had the most in common with the original MacBook Air which only included one USB 2.0 port, one video port (requiring an adapter) and one speaker port, but no ability for expansion. The PowerBook Duo line was replaced by the PowerBook 2400, which was slightly larger in size than the Duos, but still only the fifth-smallest behind the 12-inch PowerBook G4 which succeeded it as fourth-smallest. Although both featured much more onboard functionality, they lacked docking ability. (en)
  • Les PowerBook Duo sont une série d'ordinateurs ultra-portables commercialisés par Apple entre octobre 1992 et février 1997. L'originalité des PowerBook Duo est qu'ils étaient conçus pour être connectés à un dock qui étendait leurs capacités. Sept modèles de PowerBook Duo sont sortis : les Duo 210, 230, 250, 270c, 280, 280c et 2300c. Les Duo 2xx étaient basés autour de processeurs Motorola 68030 ou 68LC040 cadencés à 25 ou 33 MHz, le Duo 2300c étant le seul à utiliser un processeur PowerPC, bien plus puissant (un PowerPC 603e à 100 MHz en l'occurrence). Les PowerBook Duo pesaient généralement moins de 2 kg (les ordinateurs portables de l'époque pesaient souvent plus de 3 kg, voire 4 kg), faisaient environ 3,5 cm d'épaisseur et intégraient des écrans LCD de 8,4 ou 9,1 pouces de diagonale. À cause de leur faible épaisseur, ils n'intégraient qu'un minimum de composants et de ports : ils n'avaient pas de lecteur de disquette et ni port ADB, ni port SCSI (seul un port Série/Réseau local était présent). Leur point fort était le connecteur 152 broches à l'arrière qui permettait de les connecter à un dock spécifique, et qui conférait au Duo, une fois connecté, de l'espace de stockage supplémentaire, une coprocesseur arithmétique, plus de mémoire cache, une large connectique, un lecteur de disquette, des slots d'extension NuBus, ou encore de la mémoire vidéo pour connecter un écran externe. (fr)
  • Il PowerBook Duo è una linea di portatili prodotta da Apple Computer presentata nel 1992. Questi portatili erano realizzati per essere piccoli e con un'elevata autonomia, l'espandibilità era assicurata da una base esterna (Dock) in cui il PowerBook veniva riposto quando si arrivava in ufficio. La base forniva le porte per il monitor, ADB, lo SCSI, due slot di espansione NuBus, e il drive del floppy disk. Un utente poteva quindi lavorare in ufficio su un monitor normale con una tastiera di dimensione standard e tutte le periferiche che gli servivano, poi estraeva il portatile dalla base e poteva continuare a lavorare fuori casa senza problemi di tener aggiornato il computer dell'ufficio. Successivamente Apple rilascio una versione ridotta del Dock che conteneva solo le porte di collegamento. Sebbene l'idea fosse interessante la serie Duo non rappresentò quel successo commerciale che l'Apple sperava, le prestazioni erano inferiori a quelle di un computer da tavolo e il prezzo invece era decisamente superiore. La serie Duo fu dismessa nel 1996 Del PowerBook Duo vi sono state due serie, la serie 200 dotata dei processori della famiglia 68000 e la seconda serie il PowerBook Duo 2300 dotato di un processore PowerPC. (it)
  • Macintosh PowerBook Duo(パワーブックデュオ)は、Appleが1992年から発売していたサブノート型MacintoshでモトローラのMC68030〜PowerPC 603eを搭載した、PowerBookのシリーズ。1997年初旬の販売終了後、日本では後継機種として同年5月末からPowerBook 2400cが発売された。 (ja)
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  • Apple PowerBook Duo 2300c with standard CD jewel case, for size comparison (en)
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  • 1997-02-01 (xsd:date)
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  • PowerBook Duo (en)
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  • 1992-10-19 (xsd:date)
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  • Macintosh PowerBook Duo(パワーブックデュオ)は、Appleが1992年から発売していたサブノート型MacintoshでモトローラのMC68030〜PowerPC 603eを搭載した、PowerBookのシリーズ。1997年初旬の販売終了後、日本では後継機種として同年5月末からPowerBook 2400cが発売された。 (ja)
  • Les PowerBook Duo sont une série d'ordinateurs ultra-portables commercialisés par Apple entre octobre 1992 et février 1997. L'originalité des PowerBook Duo est qu'ils étaient conçus pour être connectés à un dock qui étendait leurs capacités. Sept modèles de PowerBook Duo sont sortis : les Duo 210, 230, 250, 270c, 280, 280c et 2300c. Les Duo 2xx étaient basés autour de processeurs Motorola 68030 ou 68LC040 cadencés à 25 ou 33 MHz, le Duo 2300c étant le seul à utiliser un processeur PowerPC, bien plus puissant (un PowerPC 603e à 100 MHz en l'occurrence). (fr)
  • The PowerBook Duo is a line of subnotebooks manufactured and sold by Apple Computer from 1992 until 1997 as a more compact companion to the PowerBook line. Improving upon the PowerBook 100's portability (its immediate predecessor and Apple's third-smallest laptop), the Duo came in seven different models. They were the Duo 210, 230, 250, 270c, 280, 280c, and 2300c, with the 210 and 230 being the earliest, and the 2300c being the final incarnation before the entire line was dropped in early 1997. (en)
  • Il PowerBook Duo è una linea di portatili prodotta da Apple Computer presentata nel 1992. Questi portatili erano realizzati per essere piccoli e con un'elevata autonomia, l'espandibilità era assicurata da una base esterna (Dock) in cui il PowerBook veniva riposto quando si arrivava in ufficio. La base forniva le porte per il monitor, ADB, lo SCSI, due slot di espansione NuBus, e il drive del floppy disk. Un utente poteva quindi lavorare in ufficio su un monitor normale con una tastiera di dimensione standard e tutte le periferiche che gli servivano, poi estraeva il portatile dalla base e poteva continuare a lavorare fuori casa senza problemi di tener aggiornato il computer dell'ufficio. Successivamente Apple rilascio una versione ridotta del Dock che conteneva solo le porte di collegamento (it)
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  • PowerBook Duo (fr)
  • PowerBook Duo (it)
  • PowerBook Duo (ja)
  • PowerBook Duo (en)
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  • PowerBook Duo (en)
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