PowerBook Duo 270c

Compared with the PowerBook Duo 230, this model added the first color screen in a Duo, an 8.4-inch active-matrix panel. It shows 256 colors at 640×480 or thousands of colors at 640×400. A redesigned logic board added a 68882 FPU and support for up to 32 MB of memory. It also shipped with a Type II NiMH battery with 25% more capacity.

Model number: M7777
Released: 21 October 1993
Order number: M1752LL/A

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Specs

Overview

Order number: M1752LL/A
Introduced: 21 October 1993
Discontinued: 16 May 1994
Original price: US$3,100

Processor

Processor: 68030
Speed: 33 MHz
System bus: 33 MHz
Socket: Soldered
L1 cache: 0.5 KB

Memory

Maximum: 32 MB
Built in: 4 MB
Slots: 1
Minimum speed: 70 ns

Display

Screen size: 8.4-inch
Resolution: 640×400

Ports

Video out: None
Security slot: None

Networking

Modem: None

Physical

Form factor: Notebook
Weight: 4.8 lb

Software

Operating system at launch: Mac OS 7.1

Specs from Beetstech's device records. Something wrong? Tell us.