Toshiba T3400 and T3400CT
The Toshiba T3400 and T3400CT are 486-based subnotebooks that were released in November 1993. They were the first laptops to use a Lithium Ion battery.
Specifications
| Spec | T3400 | T3400CT |
|---|---|---|
| Release Date | November 1993 | |
| CPU | CPU Type: Unknown Intel 486SX @33MHz | |
| Chipset | Unknown | |
| RAM | Type: Unknown Standard: 4MB Maximum: 20MB | |
| Storage | 2.5" IDE Requires Adapter: Unknown Standard: 120MB | |
| Display Options | 8.4" Passive Matrix Grayscale (64 shades) LCD @640x480 | 7.8" Active Matrix Color LCD @640x480 |
| Graphics Chipset | Western Digital WD90C24 VRAM: 1MB | |
| Audio | PC Speaker | |
| Main Battery | Lithium Ion | |
| CMOS Battery | - Lithium CMOS Battery - NiMH Reserve Battery | |
| Power Supply | Barrel Jack | |
| Media Drives | None, external floppy drive supported | |
| PC Cards | 1x PCMCIA Slot (Type II) | |
| Networking | None | |
| Other I/O | - 1x Parallel - 1x Serial - 1x Port Replicator Connector - 1x External FDD Connector | |
| BIOS | Toshiba | |
| Pointing Device | TrackPoint | |
Resources
 Service Manual |
 Brochure |
|---|
Page last updated (MM/DD/YYYY): 03/07/2025
Update Reason: page created
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