# Dynabook Portégé

The Portégé is a range of business-oriented subnotebooks and ultrabooks manufactured by Dynabook Inc. From 1993 to 2018, the Portégé was manufactured by Toshiba's computer subsidiary before Sharp Corporation purchased majority interest in it.

## Overview

The Portégé series has a long line of several models, the latest being the 13.3 inch R30 series and the similar Z30 series. It is a lightweight series of laptops targeted to business professionals. Portégé laptops occasionally featured first-in-the-world technologies. R500 was one such machine, first of its kind in terms of form factor that provided an integrated DVD drive and was less than a kilogram in weight.
Portégés are designed to be mobile, with a focus on portability, style, and performance. Throughout their history, Portégé machines have been extolled due to their focus on long battery life. Furthermore, several high-end models in the Portégé line feature a Honeycomb Rib Structure which makes the laptop stiffer and more durable. Many also come with the optional feature of a solid-state drive, which is more reliable than a traditional hard disk drive, as well as USB 3.0, which allows for faster data transfer.
Earlier models include the Portégé M780 and R700. Similar to the M750, the M780 features a flip and twist screen, which means it can be used as a notebook or a tablet. The device has a 12.1-inch LED-backlit display with a resolution of 1200 × 800 pixels, and comes with a stylus for scribbling notes, which slots into the side of the chassis when not being used. The M780 also has a 320 GB hard disk, and can be customized or upgraded to Intel Core i7 processor and 8 GB RAM.
Early 2011, Intel Core released their new Sandy Bridge processors. Following that release, Toshiba has released its newest range of Portégé notebooks. Worldwide, there may be more models, however, the Australian range is known as the R830. All have minimum i5-2410M processor, 4 GB of DDR3 RAM and Windows 7 Pro.
Following Toshiba's corporate issues, the Portégé line was not updated in the U.S. market from 2016. It returned to that market by Dynabook three years later. The sale to Sharp was completed on October 1, 2018.

## Models

| Model | Display | Processor options | Graphics | RAM | Weight | Release | List price (US$) |
| T3400ct | 8.4" | 80486 50 MHz | Western Digital | 4MB (20MB Max) | 2.1 kg | 1994 | - |
| T3600ct/500 | 8.4" | 80486DX2 50 MHz | Western Digital | 4MB (20MB Max) | 2.1 kg | 1995 | $4,395 |
| 610CT | 9.5" VGA (640x480) | Pentium 90 MHz | C&T F65546 1MB | 8MB 66 MHz (40MB Max) | 4.8 lb (2.2 kg) | 1996 | - |
| 620CT | 10.4" SVGA (800x600) | Pentium 100 MHz | C&T F65548 1MB | 8MB 66 MHz (40MB Max) | - | - | - |
| 650CT | 11.3" SVGA (800x600) | Pentium 133 MHz | C&T HIQV32 (CT65550) 2MB | 16 MB 66 MHz (80 MB Max) | 4.8 lb (2.2 kg) | 1996 | - |
| 300CT | 10.4" SVGA (1024x600) | Pentium MMX 133 MHz | C&T F65554 (Rev c2) 2MB | 32 MB 66 MHz (64 MB Max) | 3.9 lb (1.8 kg) | 1997 | $3,499 |
| 660CDT | 11.3" SVGA (800x600) | Pentium 150 MHz | C&T F65554 2MB | 16 MB 66 MHz (80MB Max) | 5.6 lb (2.5 kg) | - | - |
| 320CT | 10.4" SVGA (1024x600) | Pentium MMX 266 MHz | C&T 65555 2 MB | 32 MB 66 MHz (96 MB max) | 3.9 lb (1.8 kg) | 1997 | - |
| 3010CT 3015CT | 10.4" SVGA | Pentium MMX 266 MHz | NeoMagic 2160 2 MB | 32 MB 66 MHz (96 MB max) | 1.32 kg | 1998 | $1,999 |
| 3020CT | 10.4" SVGA | Pentium MMX 300 MHz | NeoMagic 2160 2 MB | 32 MB 66 MHz (96 MB max) | 1.32 kg | 1999 | $1,799 |
| 3025CT | 10.4" SVGA | Pentium MMX 300 MHz | NeoMagic 2160 2 MB | 32 MB 66 MHz (96 MB max) | 1.32 kg | 1999 | $1,999 |
| 3110CT | 10.4" SVGA (800×600) | Pentium II-M 300 MHz | Trident Cyber9525 2.5 MB | 64 MB 66 MHz (128 MB max) | 1.55 kg | 2000 | - |
| 3410CT | 10.4" SVGA (800x600) | Celeron-M 500 MHz | S3 Savage IX | 64MB (192MB Max) | 1.55 kg | 2000 | - |
| 3440CT | 11.3" XGA | Pentium III-M 500 MHz | S3 Savage IX 8MB | 64MB 100MHz (192MB Max) | 1.55 kg | 2000 | - |
| 3480CT | 11.3" XGA | Pentium III-M 600 MHz | S3 Savage IX 8MB | 64MB 100MHz (192MB Max) | 1.55 kg | 2000 | - |
| 3490CT | 11.3" XGA | Pentium III-M 700 MHz | S3 Savage IX 8MB | 128MiB PC100 onboard, expands to 256MiB. PC100 MicroDIMM | 1.55 kg | 2001 | - |
| 7000CT | 12.1" XGA | Pentium II-M 266 MHz (Tonga) | NeoMagic 2160 (128-bit Data Bus) 2 MB | 32 MB 66 MHz (160 MB max) | 4.1 lb (1.9 kg) | 1998 | - |
| 7010CT | 12.1" XGA | Pentium II-M 300 MHz (Tonga) | NeoMagic 2200 (256-bit Data Bus) 2.5 MB | 32 MB 66 MHz (160 MB max) | 4.1 lb (1.9 kg) | 1998 | - |
| 7020CT | 13.3" XGA | Pentium II-M 366 MHz (Dixon) | NeoMagic 2200 (256-bit Data Bus) 2.5 MB | 64 MB 66 MHz (192 MB max) | 4.1 lb (1.9 kg) | 1999 | - |
| 7140CT | 13.3'' XGA | Pentium III-M 500 MHz | Trident Cyber Blade e4-128 4 MB | 64 MB 100 MHz (192 MB max) | 4.4 lb (2.0 kg) | 1999 | - |
| 7200CT | 13.3" XGA | Pentium III-M 600 MHz | Trident CyberBlade e-4 128-bit 4 MB | 64 MB 100MHZ (SDRAM)(320 MB max) | 4.4 lb (2.0 kg) | 2000 | - |
| 7200CTe | 13.3" XGA | Pentium III-M 600 MHz | S3 Savage IX 8MB | 64 MB 100MHZ (SDRAM)(320 MB max) | 4.4 lb (2.0 kg) | 2001 | - |
| 2000 | 12.1" XGA | Pentium III-M 750 MHz | Trident CyberBlade XP Ai1 | 256 MB 133MHz SDRAM (512 MB max) | 1.18 kg | 2002 | $2,199 |
| 2010 | 12,1" XGA | Pentium III-M 866 MHz | Trident CyberALADDiN-T | 256 MB 133MHz SDRAM (512 MB max) | 1.18 kg | | |
| 3500 | 12.1" XGA | Pentium III-M 1.33 GHz | Trident CyberALADDiN-T | 256 MB 133MHz SDRAM (1024 MB max) | 1.85 kg | 2002 | $2,299 |
| 3505 | 12.1" XGA | Pentium III-M 1.33 GHz | Trident CyberALADDiN-T | 512 MB 133MHz SDRAM (1024 MB max) | 1.85 kg | 2002 | $2,499 |
| 4000/4005 | 12.1" XGA | Pentium III-M 750 MHz | Trident CyberBlade XP 2D/3D | 256 MB 133MHz SDRAM (1024 MB max) | 2.0 kg | | |
| 4010 | 12.1" XGA | Pentium III-M 933 MHz | Trident CyberALADDiN-T | 256 MB 133MHz SDRAM (1024 MB max) | 1.9 kg | | |
| R100 | 12.1" XGA | Pentium M ULV 900 (0.9 GHz) Pentium M ULV 1.0 (1.0 GHz) Pentium M ULV 713 (1.1 GHz) | Trident XP4m32 LP | 512 MB DDR (1280 MB max) | 1.1 kg | 2004 | - |
| M100 | 12.1" XGA | Pentium M ULV 753 (1.2 GHz) | Intel 855GM | - | 2 kg | 2003 | - |
| A200 | 12.1" XGA | Pentium M ULV (1.6 GHz) | Intel 855GM | - | 2 kg | 2005 | $2,199 |
| M200/M205 | 12.1" SXGA+ (1400x1050) | Pentium M (1.5 GHz) Pentium M 735 (1.7 GHz) Pentium M 745 (1.8 GHz) Pentium M 755 (2.0 GHz) | NVIDIA GeForce FX 5200 Go | 256 MB - 2048 MB PC2700 DDR 333MHz SDRAM | 2.0 kg | 2004 | - |
| R200 | 12.1" XGA | Pentium M ULV 753 (1.2 GHz) Pentium M ULV 773 (1.3 GHz) | Intel GMA 900 | - | 1.3 kg | 2005 | $2,099 |
| M400 | 12.1" WXGA | Core 2 Solo U2200 (1.2 GHz) Core 2 Duo T5600 (1.83 GHz) | Intel GMA 950 | - | 1.3 kg | 2006 | $2,??? |
| R400 | 12.1" LCD | Core Duo U2500 (2 x 1.2 GHz) | Intel GMA 950 | 2GB PC2-5300 DDR2-533/667 (4 GB max) | 1.7 kg | 2007 | $2,599 |
| R500 | 12.1" WXGA | Core 2 Duo U7600 (2×1.2 GHz) Core 2 Duo U7700 (2×1.33 GHz) | Intel GMA 950 | - | 1.1 kg | 2008 | $2,599 |
| A600 | 12.1" WXGA | Intel Core 2 Duo SU9300 (2×1.2 GHz) | Intel GMA 4500MHD | - | 1.46 kg | 2008 | - |
| R600 | 12.1" WXGA | Core 2 Duo SU9400 (2×1.4 GHz) | Intel GMA 4500MHD | - | 1.1 kg | 2008 | - |
| M700 | 12.1" WXGA | Core 2 Duo T7250 (2 GHz) Core 2 Duo T8300 (2.4 GHz) Core 2 Duo T9300 (2.5 GHz) | Intel GMA X3100 | 2GB PC2-6400 DDR2-800 (4 GB max) | 2 kg | 2007 | $1,699-$1,799 |
| M750 | 12.1" WXGA | Core 2 Duo T6600 Core 2 Duo P8400 (2×2.26 GHz) Core 2 Duo P8600 (2x2.4 GHz) Core 2 Duo T9400 | Intel GMA 4500MHD | 2 GB PC2-6400 DDR2-800 (4 GB max) | 2 kg | 2009 | $1,279 – $1,799 |
| M780 | 12.1" WXGA | Intel Core i3-330M Intel Core i5-M520 Intel Core i7-620M | Intel GMA 4500MHD | 2 GB-4 GB 1,066 MHz DDR3 (8 GB max) | 2 kg | 2009 | $1,279 - $1,699 - $1,799 |
| M800 | 13.3" WXGA | Intel Core 2 Duo T6400 2 GHz | Intel GMA 4500MHD | - | 2 kg | 2008 | - |
| R700 | 13.3" WXGA (1366×768) | Intel Core i3-350M 2.26 GHz Intel Core i3-370M 2.40 GHz Intel Core i3-380M 2.53 GHz Intel Core i5-520M 2.40 GHz (turbo:2.93 GHz) Intel Core i5-560M 2.66 GHz (turbo:3.20 GHz) Intel Core i7-620M 2.66 GHz (turbo:3.33 GHz) | Intel GMA HD | 2 GB–4 GB DDR3-1066 (8 GB max) | 1.45 kg | 2010 | €800–€2300 |
| R705-P25 | 13.3" Matte WXGA (1366×768) | Intel Core i3-350M 2.26 GHz | Intel HD | 4 GB DDR3-1333 (8 GB max) | 1.45 kg | 2010 | $889.99 |
| R835-p56X | 13.3" Matte WXGA (1366×768) | Intel Core i5-2410M (Sandy bridge) 2.3 GHz 2.9 GHz (turbo) | Intel HD | 4 GB DDR3-1333 (8 GB max) | 1.45 kg | 2011 | $799.99 |
| Z835-P330 & -P360 | 13.3" HD TFT LED (1366x768) | Intel Core i3-2367M 1.4 GHz | Intel HD Graphics 3000 | 4 GB DDR3-1333 (6 GB max) | 1.12 kg | 2011 | $899.99 |
| Z835-P370 & P372 | 13.3" HD TFT LED (1366x768) | Intel Core i5-2467M 1.6 GHz (2.3 GHz turbo) | Intel HD Graphics 3000 | 6 GB DDR3-1333 (6 GB max) | 1.12 kg | 2012 | $1,049 |
| Z930 | 13.3" HD TFT (1366×768) | Intel Core i3/i5/i7 3000-series | Intel HD Graphics | 4 GB DDR3 1600 MHz (10 GB max) | 1.09 kg | 2012 | €1,300 |
| R30-A | 13.3" HD TFT (1366×768, 200 nits) | Intel Core i3/i5/i7 4000-series | Intel HD Graphics | 4 GB DDR3L 1600 MHz (16 GB max) | 1.53 kg | 2013 | $799.99 |
| Z30-A | 13.3" HD TFT (1366x768, 300 nits) | Intel 4th Generation Core i3/i5/i7 4000-series | Intel HD Graphics | 4 GB DDR3L 1600 MHz (16 GB max) | 1.20 kg | 2013 | $899.99 |
| A30-D (Build to order) | 13.3" HD TFT (1366x768) 13.3" FHD (1920x1080) | 7th Gen Intel Core i5-7200U 2.5 GHz i5-7300U 2.6 GHz i7-7500U 2.7 GHz i7-7600U 2.8 GHz | Intel HD Graphics 620 | 4 GB DDR4-2133 (16 GB max) | 1.39 kg | 2016 | $994-$1,969 |
| X20W-E (Build to order) | 12.5" FHD (1920x1080) | Intel Core i5-7200U 2.5 GHz Intel Core i5-7300U 2.6 GHz Intel Core i5-8250U 1.6 GHz Intel Core i5-8350U 1.7 GHz Intel Core i7-7500U 2.7 GHz Intel Core i7-7600U 2.8 GHz Intel Core i7-8550U 1.8 GHz Intel Core i7-8650U 1.9 GHz | Intel HD Graphics 620 (7th gen. Intel processors) Intel UHD Graphics 620 (8th gen. Intel processors) | 8 GB LPDDR3 2133 MHz (16 GB max) | 1.10 kg | 2017 | $1,564-2,679 |
| X30-D | 13.3" FHD (1920x1080) | Intel Core | Intel HD Graphics 620 | | | 2017 | $1,449-$2,109 |
| X30T-E | 13.3" FHD (1920x1080) | 7th and 8th Gen Intel Core i5-7200U 2.5 GHz i5-7300U vPRO 2.6Hz | Intel UHD Graphics 620 or Intel HD Graphics 620 | | | 2018 | |
| X30-F | 13.3" | 8th Gen Intel Core i3-8145U 2.1GHz | Intel UHD Graphics 620 | | | 2019 | |
| A30-E | | | | | | 2019 | |
| X30L-G | | | | | | 2020 | |
| X40L-K | 14" | | | | | 2022 | |
| X30L-K | | | | | | 2022 | |