The Early Mac Clones

Colby WalkMac SE and WalkMac SE-30

Overview

In the era of the Sony Walkman™, it was inevitable someone would create a WalkMac. That's what Colby called their portable, available in two configurations: SE ($4,498) and SE/30 ($6,798). Battery life was about three hours. When I dig up more information on it, I'll post it here. (This information is from a MacZone ad in November 1989 MacUser.)

Details, WalkMac SE

introduced at $6,800; discontinued
requires System 4.1 to 7.5.5
CPU: 8 MHz 68000
performance: 1.0 (relative to SE)
ROM: 256 KB
RAM: 1, expandable 4 MB using pairs of 256 KB or 1 MB 150ns 30-pin SIMMs (will not work with two-chip 1 MB SIMMs)
configurations included dual-floppy or one floppy plus 20, 40 or 80 MB hard drive
9" backlit b&w LCD screen, 512 x 342 pixels
ADB: 2 ports for keyboard and mouse
serial: 2 DIN-8 RS-422 ports on back of computer
hard drive: 20 or 40 MB
DB-25 SCSI connector on back of computer, maximum throughput of 5,248 kbps
floppy: 800 KB double sided
floppy connector on back of computer
size (HxWxD): unknown
weight: 16 lb.
Gestalt ID: unknown
addressing: 24-bit only
single SE PDS slot

Details, WalkMac SE-30

introduced at $5,600; discontinued
requires system 6.0.3 to 7.5.5
CPU: 16 MHz 68030
FPU: 16 MHz 68882
performance: 3.2, relative to SE
ROM: 256 KB
RAM: 1 or 2 MB standard, expandable to 128 MB using two 4-SIMM banks of 120ns 30-pin memory, compatible with 256 KB, 1 MB, 4 MB, and 16 MB SIMMs (although Apple does not certify it with 16 MB SIMMs)
configurations included dual-floppy or one floppy plus 20, 40 or 80 MB hard drive
9" backlit b&w LCD screen, 512 x 342 pixels
ADB: 2 ports for keyboard and mouse
serial: 2 DIN-8 RS-422 ports on back of computer
hard drive: 20 or 40 MB
DB-25 SCSI connector on back of computer, maximum throughput of 5,248 kbps
floppy: 1.4 MB double sided
floppy connector on back of computer
size (HxWxD): unknown
weight: 16 lb.
Gestalt ID: unknown
addressing: 24-bit or 32-bit (requires enabler)
single SE/30 PDS slot

More information on the WalkMac SE and WalkMac SE-30 at EveryMac.

About LEM | Support | Usage | Privacy | Contacts

Entire Low End Mac website copyright ©1997-2010 by Cobweb Publishing, Inc., unless otherwise noted. All rights reserved. Advice presented in good faith, but what works for one may not work for all. Please report errors to .
LINKS: We allow and encourage links to any public page as long as the linked page does not appear within a frame that prevents bookmarking it.
Access our RSS news feed at http://lowendmac.com/feed.xml.
Email may be published at our discretion; email addresses will not be published without permission, and we will encrypt them in hopes of avoiding spammers. If you prefer your message not be published, mark it "not for publication." Letters may be edited for length, context, and to match house style.
PRIVACY: We don't collect personal information unless you explicitly provide it. For more details, see our Terms of Use.
Low End Mac is an independent publication and has not been authorized, sponsored, or otherwise approved by Apple Inc. Apple, the Apple logo, Macintosh, iBook, iMac, eMac, iPod, iPhone, PowerBook, MacBook, MagSafe, Mac Pro, Apple TV, and AirPort are registered trademarks of Apple Inc. Additional company and product names may be trademarks or registered trademarks and are hereby acknowledged.