Toshiba T series

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Wikipedia

Toshiba T series
DeveloperToshiba Information Systems Corporation
Type
Release date1981 (1981)
Discontinued1995 (1995)

The Toshiba T series comprises personal computers sold internationally by the Japanese electronics conglomerate Toshiba, under their Information Systems subsidiary (now known as Dynabook Inc.), from 1981 to 1995.

The T series began with desktop computers such as the T100 and T300, both of which were rebranded Pasopia models from Japan for United States markets.[1] Starting with the fast-selling Toshiba T1100 laptop, the vast majority of succeeding entries in the T series comprised portable computers, including laptops, luggables, and notebooks, as Toshiba had largely abandoned the international desktop market, where they had failed to gain much uptake.[2] The T prefix denotes models sold exclusively outside of Japan; within Japan, Toshiba sold these computers with the J prefix instead.[3]

Beginning with Toshiba's T1800 laptop in 1992, Toshiba began introducing brand names to go alongside certain T-series models (in the T1800's case, Satellite).[4] This practice continued until June 1995, when Toshiba's computer division imposed a nomenclature reset which removed the T prefix and dictated that all succeeding models have a brand name.[5]

Models

Portables

Toshiba T series portable models[2]: 66 [6]: 61 
ModelRelease dateProcessorClock
speed
(MHz)		Display
technology		Display
size
(in.)		Display
resolution		Stock RAM
(max.)		HDDNotes/ref(s).
DynaPad T100XJuly 1993AMD 386SX-LV25Monochrome STN LCD9.5VGA (640×480)4 MB (20 MB)40 MBTablet computer[7]
T1000September 1987Intel 80C884.77Monochrome STN LCD (reflective)9.8CGA (640×200)512 KB (768 KB)None (1 FDD)[8]
T1000LENovember 1990Intel 80C869.54Monochrome STN LCDUnknownCGA (640×400)1 MB (9 MB)20 MBRAM above 1 MB treated as RAM disk[9][10]
T1000SEJanuary 1990Intel 80C868Monochrome STN LCDUnknownCGA (640×200)1000 KBNone (1 FDD)[11][12]
T1000XEMarch 1990Intel 80C869.54Monochrome STN LCDUnknownCGA (640×400)1 MB (3 MB)20 MBRAM above 1 MB treated as RAM disk[13][14]
T1100November 1985Intel 80C884.77Monochrome STN LCD (reflective)UnknownCGA (640×200)512 KBNone (1 FDD)[15][16]
T1100 PlusMarch 1986Intel 80C887.16/4.77 (switchable)Monochrome STN LCD (reflective)UnknownCGA (640×200)256 KB (640 KB)None (2 FDD)[17][18]
T1200 FBAugust 1987Intel 80C889.54/4.77 (switchable)Monochrome STN LCD9.52CGA (640×200)1 MBNone (2 FDD)[19][20]
T1200 HDAugust 1987Intel 80C889.54/4.77 (switchable)Monochrome STN LCD9.52CGA (640×200)1 MB20 MB[19][20]
T1200XEMarch 1990Intel 8028612Monochrome STN LCDUnknownCGA (640×400)1 MB (5 MB)20 MB[13][14]
T1600January 1989Intel 80C28616Monochrome STN LCDUnknownCGA (640×200)640 KB (2.5 MB)20 MB[21][22]
Satellite T1800August 1992Intel 386SX20Monochrome DSTN LCD9.5VGA (640×480)2 MB (10 MB)60 MB[4]
Satellite T1850August 1992Intel 386SX25Monochrome DSTN LCD9.5VGA (640×480)4 MB (12 MB)80 MB[4]
Satellite T1850CAugust 1992Intel 386SX25Color DSTN LCD9.5VGA (640×480)4 MB (12 MB)80 MB[4]
Satellite T1900May 1993Intel 486SX20Monochrome DSTN LCD9.5VGA (640×480)4 MB (20 MB)80 MB or 120 MB or 200 MB[23]
Satellite T1900CMay 1993Intel 486SX20Color DSTN LCD9.5VGA (640×480)4 MB (20 MB)120 MB or 200 MB[23]
Satellite T1910January 1994Intel 486SX33Monochrome DSTN LCD9.5VGA (640×480)4 MB (20 MB)120 MB[24]
Satellite T1910CSJanuary 1994Intel 486SX33Monochrome DSTN LCD9.5VGA (640×480)4 MB (20 MB)120 MB[24]
Satellite T1950September 1993Intel 486DX240Monochrome DSTN LCD9.5VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB[25]
Satellite T1950CSSeptember 1993Intel 486DX240Color DSTN LCD9.5VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB[25]
Satellite T1950CTSeptember 1993Intel 486DX240Color active-matrix LCD8.4VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB[25]
Satellite T1960CSJuly 1994Intel 486DX250Color DSTN LCD9.5VGA (640×480)4 MB (20 MB)200 MB[26]
Satellite T1960CTJuly 1994Intel 486DX250Color active-matrix LCD8.4VGA (640×480)8 MB (20 MB)320 MB[26]
DynaPad T200March 1994Intel 486DX240Monochrome DSTN LCD (reflective)9.5VGA (640×480)4 MB (20 MB)80 MBTablet computer[27][28]
DynaPad T200CSMarch 1994Intel 486DX240Color DSTN LCD9.5VGA (640×480)4 MB (20 MB)80 MBTablet computer[27][28]
T2000July 1991Intel 80C28612Monochrome DSTN LCDUnknownVGA (640×480)1 MB (9 MB)40 MB[29]
T2000SXJuly 1991Intel 386SX20Monochrome DSTN LCDUnknownVGA (640×480)1 MB (10 MB)20 MB or 40 MB or 60 MB[29]
T2000SXeJuly 1991Intel 386SX20Monochrome DSTN LCDUnknownVGA (640×480)2 MB (10 MB)40 MB or 60 MB[29]
Satellite T2100March 1995Intel 486DX250Monochrome DSTN LCD9.5VGA (640×480)4 MB (28 MB)250 MB[30]
Satellite T2100CSMarch 1995Intel 486DX250Color DSTN LCD10.4VGA (640×480)4 MB (28 MB)250 MB[30]
Satellite T2100CTMarch 1995Intel 486DX250Color active-matrix LCD8.4VGA (640×480)4 MB (28 MB)250 MB[30]
Satellite T2110CSJune 1995Intel 486DX475Color DSTN LCD10.4VGA (640×480)4 MB (28 MB)350 MB[31]
Satellite T2130CSJune 1995Intel 486DX475Color DSTN LCD10.4VGA (640×480)4 MB (28 MB)520 MB[31]
Satellite T2130CTJune 1995Intel 486DX475Color active-matrix LCD10.4VGA (640×480)4 MB (28 MB)520 MB[32]
Satellite Pro T2150CDSApril 1995Intel 486DX475Color DSTN LCD10.4VGA (640×480)4 MB (28 MB)500 MB[30][33]
Satellite Pro T2150CDTApril 1995Intel 486DX475Color active-matrix LCD10.4VGA (640×480)4 MB (28 MB)500 MB[30][33]
T2200SXSeptember 1991Intel 386SX20Monochrome DSTN LCD9.5VGA (640×480)4 MB (28 MB)2 MB (10 MB)40 MB or 60 MB[34]
Satellite T2400CSJuly 1994Intel 486DX250Color DSTN LCD9.5VGA (640×480)4 MB (20 MB)250 MB[26][35]
Satellite T2400CTJuly 1994Intel 486DX250Color active-matrix LCD8.4VGA (640×480)8 MB (24 MB)320 MB[26][35]
Satellite Pro T2450CTDecember 1994Intel 486DX475Color active-matrix LCD9.5VGA (640×480)8 MB (32 MB)320 MB or 500 MB[36]
T3100April 1986Intel 802868Monochrome plasma display9.5CGA (640×480)640 KB (1 MB)10 MB[37]
T3100/20August 1987Intel 802868Monochrome plasma display9.5CGA (640×480)640 KB (1 MB)20 MB[19]
T3100eNovember 1988Intel 8028612Monochrome plasma display9.5CGA (640×480)1 KB (5 MB)20 MB[38][39]
T3100e/40October 1989Intel 8028612Monochrome plasma display9.5CGA (640×480)1 KB (5 MB)40 MB[40]
T3100SXDecember 1989Intel 386SX16Monochrome plasma display9.5VGA (640×480)1 MB (13 MB)40 MB[11]
T3200April 1988Intel 8028612Monochrome plasma display9.5CGA (640×400)1 MB (4 MB)40 MB[41]
T3200SXSeptember 1989Intel 386SX16Monochrome plasma display9.5VGA (640×480)1 MB (13 MB)40 MB[42][43]
T3200SXCMarch 1991Intel 386SX20Color active-matrix LCD10.4VGA (640×480)1 MB (13 MB)120 MB[44]
T3300SLJanuary 1992Intel 386SL25Monochrome DSTN LCDUnknownVGA (640×480)2 MB (18 MB)85 MB[45]
Portégé T3400November 1993Intel 486SX33Monochrome DSTN LCD8.4VGA (640×480)4 MB (20 MB)120 MB[46][47]
Portégé T3400CTNovember 1993Intel 486SX33Color active-matrix LCD8.4VGA (640×480)4 MB (20 MB)120 MB[46][47]
Portégé T3600CTJuly 1994Intel 486DX250Color active-matrix LCD8.4VGA (640×480)8 MB (24 MB)250 MB[48]
T4400SXDecember 1991Intel 486SX or 48625Monochrome DSTN LCD or monochrome plasma display9.5VGA (640×480)2 MB (10 MB)85 MBFirst notebook-sized laptop with an optional 486 processor, as well as the first notebook with a plasma display[49][50]
T4400SXCApril 1992Intel 486SX or 48625Color active-matrix LCD8.4VGA (640×480)4 MB (20 MB)80 MB[51]
T4400November 1992Intel 486SX or 48625Monochrome DSTN LCD9.5VGA (640×480)4 MB (20 MB)120 MB (486SX) or 200 MB (486)[52][53]
T4400CNovember 1992Intel 486SX or 48625Color active-matrix LCD9.5VGA (640×480)4 MB (20 MB)120 MB (486SX) or 200 MB (486)[52][53]
T4500December 1992Intel 486SX20Monochrome DSTN LCD9.5VGA (640×480)4 MB (20 MB)80 MB[52][53]
T4500CJanuary 1993Intel 486SX20Color active-matrix LCD8.4VGA (640×480)4 MB (20 MB)120 MB[52][53]
T4600June 1993Intel 486SL33Monochrome DSTN LCD9.5VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB[23]
T4600CJune 1993Intel 486SL33Color active-matrix LCD9.5VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB[23]
T4700CSNovember 1993Intel 486DX250Color DSTN LCD9.5VGA (640×480)8 MB (24 MB)200 MB or 320 MB[46]
T4700CTNovember 1993Intel 486DX250Color active-matrix LCD9.5VGA (640×480)8 MB (24 MB)200 MB or 320 MB[46]
T4800CTMarch 1994Intel 486DX475Color active-matrix LCD9.5VGA (640×480)8 MB (24 MB)500 MBIncludes built-in Windows Sound System–compatible audio system with microphone[54][55]
T4850CTNovember 1994Intel 486DX475Color active-matrix LCD10.4VGA (640×480)8 MB (40 MB)500 MB or 770 MBIncludes built-in Windows Sound System–compatible audio system with microphone[56]
T4900CTNovember 1994Intel Pentium75Color active-matrix LCD10.4VGA (640×480)8 MB (40 MB)770 MBFirst notebook-sized laptop with a Pentium processor; includes built-in Windows Sound System–compatible audio system with microphone[57]
T5100April 1988Intel 38616/8 (switchable)Monochrome plasma display9.5CGA (640×400)2 MB (4 MB)40 MB[58][59][41]
T5200April 1989Intel 38620Monochrome plasma display11.5CGA (640×400)2 MB (8 MB)40 MB or 100 MB or 200 MB[60][61][62]
T5200COctober 1990Intel 38620Color DSTN LCD10.4VGA (640×480)2 MB (14 MB)200 MB[63][62]
T6400SXFebruary 1992Intel 486SX25Monochrome plasma display10.4VGA (640×480)4 MB (20 MB)120 MB[64][65][66]
T6400SXCFebruary 1992Intel 486SX25Color active-matrix LCD10.4VGA (640×480)4 MB (20 MB)120 MB[64][65][66]
T6400DXFebruary 1992Intel 48633Monochrome plasma display10.4VGA (640×480)4 MB (20 MB)200 MB[64][65][66]
T6400DXCMarch 1992Intel 48633Color active-matrix LCD10.4VGA (640×480)4 MB (20 MB)200 MB[64][65][66]
T6400February 1992Intel 486DX250Monochrome plasma display10.4VGA (640×480)4 MB (20 MB)200 MB[67][66]
T6400CNovember 1992Intel 486DX250Color active-matrix LCD10.4VGA (640×480)4 MB (20 MB)120 MB[67][66]
T6400MMNovember 1992Intel 486DX250Color active-matrix LCD10.4VGA (640×480)4 MB (20 MB)120 MBIncludes Intel Digital Video Interactive–compatible video adapter and portable speakers[67][66]
T6600CJuly 1993Intel 486DX266Color active-matrix LCD10.4VGA (640×480)8 MB (72 MB)510 MB or 1.3 GBBuilt-in SCSI interface[68][69]
T6600C/CDJuly 1993Intel 486DX266Color active-matrix LCD10.4VGA (640×480)8 MB (72 MB)510 MB or 1.3 GBBuilt-in SCSI interface and CD-ROM drive[68][69]
T6600C/CDVJuly 1993Intel 486DX266Color active-matrix LCD10.4VGA (640×480)8 MB (72 MB)510 MB or 1.3 GBBuilt-in SCSI interface, CD-ROM drive, MediaShare Mambo Digital Video Interface video adapter, and Ethernet card[68][69]

Desktops

Toshiba T series desktop models
ModelRelease dateProcessorClock
speed
(MHz)		Display
technology		Display
size
(in.)		Display
resolution		Stock RAM
(max.)		HDDNotes/ref(s).
T100January 1982Zilog Z80A4Monochrome TN LCD (reflective, optional)Unknown8 lines of text (LCD)64 KBN/aCP/M-compatible home computer; U.S. rebrand of Japan-exclusive Pasopia[70]
T200November 1981Intel 8085AUnknownN/aN/aN/a64 KBN/aCP/M-compatible home computer; dual 5.25-inch floppy disk drives[71]
T250November 1981Intel 8085AUnknownN/aN/aN/a64 KBN/aCP/M-compatible home computer; dual 8-inch floppy disk drives[71]
T300June 1983Intel 80884.77N/aN/aN/a192 KB (512 KB)N/aKeyboard computer; Toshiba's first IBM PC compatible; U.S. rebrand of Japan-exclusive Pasopia 16[72]
T8500 Model 20December 1989Intel 38620N/aN/aN/a2 MB (16 MB)100 MBDesktop computer; Toshiba's first desktop-unit PC compatible[73][74][75]
T8500 Model 25December 1989Intel 38625N/aN/aN/a2 MB (16 MB)100 MBDesktop computer; Toshiba's first desktop-unit PC compatible[73][74][75]

References

  1. ↑ "10-bit instructions improve efficiency". Electronic Design. 31 (23). Hayden Publishing Company: 15. 1983 – via Google Books.
  2. 1 2 Sanderson, Susan Walsh; Mustafa Uzumeri (1997). Managing Product Families. McGraw-Hill. pp. 52–66. ISBN 9780256228977 – via the Internet Archive.
  3. ↑ Staff writer (June 3, 1991). "Toshiba's new program breaks MS-DOS barrier". The Province: 51. ProQuest 267406486.
  4. 1 2 3 4 Quinlan, Tom (August 31, 1992). "Toshiba introduces color screen in low-cost notebook". InfoWorld. 14 (35). IDG Publications: 24 – via Google Books.
  5. ↑ Lee, Yvonne L. (June 19, 1995). "Toshiba notebooks gain power". InfoWorld. 17 (25). IDG Publications: 39 – via Google Books.
  6. ↑ NACD Computer Blue Book (1990 ed.). National Association of Computer Dealers. 1990. p. 61. ISBN 0-933325-09-6 – via Google Books.
  7. ↑ Oullette, Dan (August 2, 1983). "DynaPad weighs in at just 3.3 pounds". InfoWorld. 15 (31). IDG Publications: 97 – via Google Books.
  8. ↑ Matzkin, Jonathan (October 13, 1987). "Toshiba's T1000 Laptop Has Its Operating System Contained in ROM". PC Magazine. 6 (17). Ziff-Davis: 53 – via Google Books.
  9. ↑ Skillings, Jonathan (November 12, 1990). "Toshiba adds muscle to laptop line". PC Week. 7 (45). Ziff-Davis: 16 – via Gale.
  10. ↑ Caton, Michael (November 12, 1990). "Power, features don't justify high price of Toshiba laptop". PC Week. 7 (45). Ziff-Davis: 16 – via Gale.
  11. 1 2 Staff writer (November 6, 1989). "Toshiba readies notebook, 386SX-based laptops". PC Week. 6 (44). Ziff-Davis: 17 – via Gale.
  12. ↑ Grossman, Evan O. (February 19, 1990). "The T1000SE from Toshiba: fast, readable". PC Week. 7 (7). Ziff-Davis: 17 et seq – via Gale.
  13. 1 2 Sexton, Tara (February 19, 1990). "Toshiba challenge aimed at Compaq; T1200XE takes on LTE/286 Notebook". PC Week. 7 (7). Ziff-Davis: 17 – via Gale.
  14. 1 2 Brown, Bruce (March 5, 1990). "Toshiba laptop duo boasts best displays yet". PC Week. 7 (9). Ziff-Davis: 1 et seq – via Gale.
  15. ↑ Sorensen, Karen (November 25, 1985). "Toshiba Hits U.S. Market with Laptop". InfoWorld. 7 (47). IDG Publications: 23 – via Gale.
  16. ↑ Ray, Garry (April 8, 1986). "Power, compatibility and legible screen combine in a praiseworthy lap-top". PC Week. 3 (14). Ziff-Davis: 99–101 – via Gale.
  17. ↑ Spector, Gregory (March 18, 1996). "Toshiba enhances lap-top". PC Week. 3 (11). Ziff-Davis: 5 – via Gale.
  18. ↑ Satchell, Stephen (September 15, 1986). "Toshiba 1100 Plus: Turbo PC in Briefcase". InfoWorld. 8 (37). IDG Publications: 46–48 – via Google Books.
  19. 1 2 3 Stephen, Bruce (June 9, 1987). "Screen and performance gains mark new lap-top offerings". PC Week. 4 (23). Ziff-Davis: 10 – via Gale.
  20. 1 2 Brown, Bruce (October 17, 1989). "Toshiba T1200". PC Magazine. 8 (17). Ziff-Davis: 275–276 – via Google Books.
  21. ↑ Brennan, Laura (October 10, 1988). "Style and power highlight laptops from Toshiba, NEC". PC Week. 5 (41). Ziff-Davis: 41 – via Gale.
  22. ↑ Davis-Wright, Ryan (April 3, 1989). "T1600: portable power for people on the go". PC Week. 6 (13). Ziff-Davis: 79 et seq – via Gale.
  23. 1 2 3 4 Lee, Yvonne (May 24, 1993). "Toshiba notebooks to sport Intel chip". InfoWorld. 15 (19). IDG Publications: 40 – via Google Books.
  24. 1 2 Quinlan, Tom (January 31, 1994). "Toshiba rolls out low-cost Satellite notebook line". InfoWorld. 16 (5). IDG Publications: 25 – via Google Books.
  25. 1 2 3 Lee, Yvonne L. (August 30, 1993). "Satellite line goes corporate: Toshiba expands retail notebooks beyond consumer". InfoWorld. 15 (35). IDG Publications: 33 – via Gale.
  26. 1 2 3 4 Staff writer (July 6, 1994). "Three notebook lines introduced by Toshiba". Computing Canada. 20 (14). Plesman Publications: 42. ProQuest 225023756.
  27. 1 2 Lee, Yvonne L. (March 28, 1994). "Toshiba ships color pen-based tablet: users offered choice of OS". InfoWorld. 16 (13). IDG Publications: 35 – via Google Books.
  28. 1 2 Hicks, Adam A. (June 14, 1994). "Notebook Power in a Tablet". PC Magazine. 13 (11). Ziff-Davis: 65 – via Google Books.
  29. 1 2 3 Graggs, Tuseda A. (July 8, 1991). "Toshiba expands T2000 line of notebook systems". InfoWorld. 13 (27). IDG Publications: 23 – via Google Books.
  30. 1 2 3 4 5 Lee, Yvonne L. (March 6, 1995). "Toshiba ships CD-ROM equipped notebook". InfoWorld. 17 (10). IDG Publications: 37 – via Google Books.
  31. 1 2 Lee, Yvonne L. (June 12, 1995). "Low-cost 75-MHz DX4 notebooks debut". InfoWorld. 17 (24). IDG Publications: 10 – via Gale.
  32. ↑ Vijayan, Jaikumar (June 19, 1995). "Low-end notebooks gain high-end features". Computerworld. 29 (25). IDG Publications: 20 – via Google Books.
  33. 1 2 Bertolucci, Jeff (April 1995). "Toshiba brings mobile multimedia to notebook line". PC World. 13 (4). IDG Publications: 64 – via Gale.
  34. ↑ Van Name, Mark L.; Bill Catchings (September 23, 1991). "Newest T2200 sheds inches, weight". PC Week. 8 (38). Ziff-Davis: 11 – via Gale.
  35. 1 2 Toshiba T2400CS and T2400CT Maintenance Manual (PDF). Toshiba America Information Systems. 1994. Archived from the original (PDF) on June 15, 2014.
  36. ↑ Lee, Yvonne L. (December 5, 1994). "Toshiba upgrades Satellite line". InfoWorld. 16 (49). IDG Publications: 46 – via Gale.
  37. ↑ Chabal, Priscilla M. (April 28, 1986). "Toshiba Unveils 286 Transportable". InfoWorld. 8 (17). IDG Publications: 1, 8 – via Gale.
  38. ↑ Staff writer (November 7, 1988). "News briefs". PC Week. 5 (45). Ziff-Davis: 4 – via Gale.
  39. ↑ Pane, Patricia J. (November 7, 1988). "Toshiba Rolls Out Lighter Version of 286-Based Portable". InfoWorld. 10 (45). IDG Publications: 6 – via Google Books.
  40. ↑ Staff writers (October 30, 1989). "New Products: Systems". Computerworld. XXIII (44). IDG Publications: 52 – via Google Books.
  41. 1 2 Staff writer (April 12, 1998). "Toshiba's Irvine Unit Begins Shipping 2 New Portable Personal Computers". Los Angeles Times: 5. ProQuest 292886753.
  42. ↑ Staff writer (September 11, 1989). "Toshiba to ship 386SX portable: 17-lb. PC sports two expansion slots". PC Week. 6 (36). Ziff-Davis: 13 – via Gale.
  43. ↑ Ross, Matt (March 13, 1990). "Toshiba T3200SX". PC Magazine. 9 (5). Ziff-Davis: 183 – via Google Books.
  44. ↑ Van Name, Mark L.; Bill Catchings (April 8, 1991). "Toshiba masters color in pricey portable". PC Week. 8 (14). Ziff-Davis: 1 et seq – via Gale.
  45. ↑ Boudette, Neal (October 14, 1991). "Toshiba extends notebook line: 25MHz 486SX, 386SL models set to debut". PC Week. 8 (41). Ziff-Davis: 10 – via Gale.
  46. 1 2 3 4 Lee, Yvonne L. (November 8, 1993). "Toshiba unveils its first subnotebook". InfoWorld. 15 (45). IDG Publications: 33 – via Google Books.
  47. 1 2 Uiterwijk, Andreas; Siobhan Nash (May 2, 1994). "Toshiba Portege breaks new ground in usability, functionality". InfoWorld. 16 (18). IDG Publications: 111 – via Google Books.
  48. ↑ Lee, Yvonne L. (June 20, 1994). "Toshiba updates Portege, Satellite; notebooks to ship in July". InfoWorld. 16 (25). IDG Publications: 35 – via Google Books.
  49. ↑ Van Name, Mark L.; Bill Catchings (October 14, 1991). "Toshiba 486SX notebook is heir to speed crown". PC Week. 8 (41). Ziff-Davis: 1 et seq – via Gale.
  50. ↑ Ricciardi, Sal (February 25, 1992). "Toshiba's T4400SX: 486 Power, 3-Hour Battery Life, And a Choice of Display". PC Magazine. 11 (4). Ziff-Davis: 37, 39 – via Google Books.
  51. ↑ Van Name, Mark L.; Bill Catchings (April 6, 1992). "Toshiba notebook outshines field". PC Week. 9 (14). Ziff-Davis: 21 – via Gale.
  52. 1 2 3 4 Lee, Yvonne (November 9, 1992). "Toshiba packs 486 into light notebooks". InfoWorld. 14 (45). IDG Publications: 46 – via Google Books.
  53. 1 2 3 4 Zimmerman, Michael R. (November 2, 1992). "Toshiba unleashes four notebook system, pen-based tablet PC". PC Week. 9 (44). Ziff-Davis: 18 – via Gale.
  54. ↑ Lee, Yvonne L. (March 7, 1994). "Vendors prep DX4-based notebooks". InfoWorld. 16 (10). IDG Publications: 27 – via Google Books.
  55. ↑ Bertolucci, Jeff (April 1994). "Triple Speed: 100-MHz Computing". PC World. 12 (4). IDG Publications: 60 et seq – via Gale.
  56. ↑ Lee, Yvonne L. (November 7, 1994). "Toshiba's latest notebook powered by 75-MHz chip; T4850CT offers 65,000 colors". InfoWorld. 16 (45). IDG Publications: 41 – via Google Books.
  57. ↑ Nadel, Brian (December 6, 1994). "75-MHz Toshiba Notebook Makes Pentium Portable". PC Magazine. 13 (21). Ziff-Davis: 37 – via Google Books.
  58. ↑ Staff writer (September 28, 1987). "Toshiba 386 laptop sited; California assembly, January delivery planned". Computerworld. 21 (39). IDG Publications: 2 – via Google Books.
  59. ↑ Staff writer (January 26, 1998). "Price of Toshiba '386 lap-top rises". PC Week. 5 (4). Ziff-Davis: 30 – via Gale.
  60. ↑ Brennan, Laura (March 6, 1989). "Delayed laptop offerings crowded by spring debuts". PC Week. 6 (9). Ziff-Davis: 8 – via Gale.
  61. ↑ Bruder, Isabelle (June 1989). "Laptop computers: traveling light with plenty of byte". Electronic Learning. 8 (8). Scholastic: 37 et seq – via Gale.
  62. 1 2 T5200 Series (PDF). Toshiba America Information Systems. 1990. Archived from the original (PDF) on June 15, 2014.
  63. ↑ Skillings, Jonathan (October 1, 1990). "Toshiba aiming to break laptop color barrier". PC Week. 7 (39). Ziff-Davis: 4 – via Gale.
  64. 1 2 3 4 Boudette, Neal (January 20, 1992). "Toshiba raises portables ante; AC-powered PCs are smaller and lighter than rivals". PC Week. 9 (3). Ziff-Davis: 17 – via Gale.
  65. 1 2 3 4 Van Name, Mark L.; Bill Catchings (January 20, 1992). "Toshiba raises portables ante; AC-powered PCs are smaller and lighter than rivals". PC Week. 9 (3). Ziff-Davis: 17 – via Gale.
  66. 1 2 3 4 5 6 7 T6400 Series (PDF). Toshiba America Information Systems. 1992. Archived from the original (PDF) on June 15, 2014.
  67. 1 2 3 Zimmerman, Michael R. (November 23, 1992). "Portables, PDAs make waves". PC Week. 9 (47). Ziff-Davis: 17 – via Gale.
  68. 1 2 3 Lee, Yvonne L. (June 28, 1993). "Toshiba portables run real-time video; multimedia systems come with CD-ROM drives and video cards". InfoWorld. 15 (26). IDG Publications: 35 – via Gale.
  69. 1 2 3 Coffee, Peter (June 28, 1993). "Toshiba America's series T6600 PCs give users grab-and-go multimedia". PC Week. 10 (25). Ziff-Davis: 140 et seq – via Gale.
  70. ↑ Needle, David (February 1, 1982). "Toshiba announces 'typewriter-size' computer". InfoWorld. 4 (4). IDG Publications: 8 – via Google Books.
  71. 1 2 Markoff, John (November 2, 1981). "Toshiba America opens two 'Information Systems Centrs'". InfoWorld. 3 (24). IDG Publications: 6 – via Google Books.
  72. ↑ Mace, Scott (June 6, 1983). "Toshiba introduces 'IBM clone'". InfoWorld. 5 (23). IDG Publications: 1, 5 – via Google Books.
  73. 1 2 Spiegelman, Lisa L. (July 31, 1989). "386-based workstation will lead Toshiba charge into U.S. desktop fray". PC Week. 6 (30). Ziff-Davis: 1 et seq – via Gale.
  74. 1 2 Brownstein, Mark (August 21, 1989). "Toshiba Debates Desktop Future". InfoWorld. 11 (34). IDG Publications: 32 – via Google Books.
  75. 1 2 Staff writer (October 9, 1989). "Briefly noted". PC Week. 6 (40). Ziff-Davis: 4 – via Gale.