514:
105:
561:
471:
1231:
36:
1165:
715:
The 1550sx version has 4 MB RAM, a 100 MB hard disk, a 1.44 MB floppy drive, a hardly visible B/W VGA-LCD screen, a built in 2400 bps modem and weights 5.5 kg (12 lbs.) without battery or power supply.
1292:
1268:
58:
84:
1106:
1287:
736:
In the period from 1990–1994, the Tandy
Corporation together with GRiD Systems Corporation produced the following models:
456:
1985; low-contrast LCD screen with green background (instead of orange/yellow plasma screen with black background on a
66:
62:
46:
1302:
1261:
1126:
639:
571:
1297:
422:
731:
513:
372:
326:
1131:
983:
594:
517:
484:
144:
908:
1254:
679:
1099:
712:
1990; This model has an integrated pointing device, and was based on an Intel 80386sx processor.
662:
498:
1026:
139:
104:
1238:
1210:
622:
487:). The internal power supply can be ejected and a battery-pack is installed in its place.
1153:
835:
822:
609:
1281:
1092:
933:"MO5.COM : Musée des Machines : Ordinateur portable : Le Sagem MTP 32"
655:
602:
591:
841:
1179:
1147:
1115:
879:
457:
220:
216:
188:
134:
1050:
560:
508:
720:
702:
672:– has another screen (640×480 instead of 640×400, but with less physical size).
658:
580:
576:
470:
829:
540:
1194:
483:
1986; returning to a plasma screens (but with red/orange text color and wide
1007:
932:
800:
743:
695:
533:
491:
159:
1230:
787:
778:
765:
752:
691:
661:
device. The 1535EXP was also the first rugged portable PC to attain full
959:
504:
1986; the rugged version of GRiDCASE 3 with electromagnetic protection.
17:
1189:
862:
1065:
651:
625:
598:
467:
and a bunch of apps burned on ROM that fit in the ROM tray in front.
464:
155:
825:(initial model, 1995) or Pentium II and touchpad (1580 XGA, 1998).
200:
65:
external links, and converting useful links where appropriate into
683:
643:
636:
629:
512:
469:
123:
687:
676:
647:
606:
1164:
1088:
1084:
632:
29:
650:. It was first flown into space in December 1992 on the
1242:
818:
There is also a
Tempest version of this model (1580T).
54:
49:
may not follow
Knowledge (XXG)'s policies or guidelines
836:
http://vintage-laptops.com/en/grid-case-1580-tempest
1203:
1172:
1140:
587:
570:
196:
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165:
151:
130:
114:
529:1988; can be equipped with plasma or LCD screen.
842:https://vintage-laptops.com/en/grid-case-1580-XGA
690:. The 400 Hz utility frequency is common on
509:http://vintage-laptops.com/en/grid-case-tempest
721:http://vintage-laptops.com/en/grid-case-1550sx
1262:
1100:
703:http://vintage-laptops.com/en/grid-case-1537e
215:) is a line of rugged tablets and laptops by
8:
830:http://vintage-laptops.com/en/grid-case-1580
605:, External peripheral, Video, Power 16
553:
541:http://vintage-laptops.com/en/grid-case-1520
223:line. The first model was released in 1985.
97:
520:Olympia Olyport 45, rebranded GRiDCASE 1520
1269:
1255:
1163:
1107:
1093:
1085:
873:
559:
552:
225:
103:
96:
801:http://vintage-laptops.com/en/grid-4025nc
744:http://vintage-laptops.com/en/grid-1450sx
492:http://vintage-laptops.com/en/grid-case-3
85:Learn how and when to remove this message
900:
788:http://vintage-laptops.com/en/grid-1755
779:http://vintage-laptops.com/en/grid-1680
766:http://vintage-laptops.com/en/grid-1660
753:http://vintage-laptops.com/en/grid-1810
1293:Computer-related introductions in 1985
1051:"DAVES OLD COMPUTERS – PC compatibles"
909:"OLD-COMPUTERS.COM : The Museum"
241:
233:
7:
1227:
1225:
1021:
1019:
1017:
954:
952:
1241:. You can help Knowledge (XXG) by
142:/GRiD Computer Systems (1988–1990)
27:Line of rugged tablets and laptops
25:
474:GRiDCASE 3 with red plasma screen
1229:
675:The power input is 100–240
201:https://www.griduk.com/products/
34:
617:The modification of 1530 – the
219:released as a successor of the
984:"DigiBarn Systems: GRiDcase 2"
1:
806:GRiD Defence Systems GRiDCASE
1237:This computing article is a
1008:"GRiD Compass 1101 computer"
665:accreditation from the NSA.
810:Reintroduced in 1995 line.
668:Another modification – the
565:GridCase 1530 series laptop
171:; 39 years ago
1319:
1224:
729:
463:This model was based on a
431:
418:
405:
397:
345:
299:
238:
228:
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884:
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558:
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247:
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235:
102:
1127:Grid Systems Corporation
889:1985–1990, 1995–present
640:floating-point processor
217:Grid Systems Corporation
135:Grid Systems Corporation
521:
475:
1055:090519 classiccmp.org
913:www.old-computers.com
784:GRiD 1720, 1750, 1755
670:Grid GRiDCASE 1537EXP
619:Grid GRiDCASE 1535EXP
516:
473:
1288:Grid Systems laptops
1132:Grid Defence Systems
1027:"Grid 1550 and 1530"
964:GRiD Defence Systems
395:Desktop replacement
145:GRiD Defence Systems
55:improve this article
1031:staff.salisbury.edu
555:
99:
67:footnote references
1066:"Rune's PC-Museum"
732:Tandy GRiD laptops
726:Tandy GRiD laptops
522:
476:
373:Tandy GRiD laptops
327:Tandy GRiD laptops
1250:
1249:
1219:
1218:
960:"Company History"
893:
892:
642:and up to 8
615:
614:
439:
438:
206:
205:
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94:
87:
16:(Redirected from
1310:
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988:www.digibarn.com
980:
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943:
929:
923:
922:
920:
919:
905:
877:Preceded by
874:
563:
556:
554:GridCase 1535EXP
378:1580T (Tempest)
229:GRiDCASE models
226:
192:
179:
177:
172:
117:
109:GridCase 1537EXP
107:
100:
90:
83:
79:
76:
70:
38:
37:
30:
21:
1318:
1317:
1313:
1312:
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1307:
1303:Computing stubs
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734:
728:
710:
682:50/60/400
654:for use of the
566:
548:
532:Was based on a
527:
502:
481:
454:
449:
444:
429:Rackmount PC's
367:
305:Regular rugged
187:
175:
173:
170:
143:
138:
121:
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110:
91:
80:
74:
71:
52:
43:This article's
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15:
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1154:Bill Moggridge
1151:
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1134:
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823:pointing stick
815:
812:
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730:Main article:
727:
724:
709:
706:
635:, an optional
613:
612:
597:, Phone line,
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185:
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167:
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153:
149:
148:
147:(1995–present)
132:
128:
127:
118:
112:
111:
108:
93:
92:
47:external links
42:
40:
33:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
1315:
1304:
1301:
1299:
1298:Early laptops
1296:
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1070:pc-museum.com
1067:
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1032:
1028:
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1018:
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989:
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910:
904:
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895:
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869:
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852:GRiDCASE 1510
851:
847:GRiDCASE 1590
846:
844:
843:
838:
837:
832:
831:
826:
824:
819:
814:GRiDCASE 1580
813:
811:
805:
803:
802:
798:
794:
790:
789:
785:
781:
780:
776:
772:
768:
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755:
754:
750:
746:
745:
741:
737:
733:
725:
723:
722:
717:
713:
708:GRiDCASE 1550
707:
705:
704:
699:
697:
693:
689:
685:
681:
678:
673:
671:
666:
664:
660:
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638:
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631:
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611:
608:
604:
600:
596:
593:
590:
586:
582:
578:
575:
573:
569:
562:
557:
551:
546:GRiDCASE 1530
545:
543:
542:
537:
535:
530:
525:GRiDCASE 1520
524:
519:
515:
511:
510:
505:
500:
496:
494:
493:
488:
486:
478:
472:
468:
466:
461:
459:
451:
446:
441:
434:
428:
427:
424:
413:
411:Fully rugged
409:
404:
400:
394:
393:
390:
386:
375:
374:
365:
356:
354:Regular size
353:
352:
342:
340:Fully rugged
338:
329:
328:
321:
318:
315:
309:
303:
298:
294:
291:
288:
285:
282:
279:
276:
273:
270:
267:
264:
261:
258:
255:
252:
251:
232:
227:
224:
222:
218:
214:
211:(stylized as
210:
202:
199:
195:
190:
186:
182:
168:
164:
161:
157:
154:
150:
146:
141:
136:
133:
129:
126:(France only)
125:
119:
116:Also known as
113:
106:
101:
89:
86:
78:
68:
64:
63:inappropriate
60:
56:
50:
48:
41:
32:
31:
19:
1243:expanding it
1236:
1221:
1184:
1180:Grid Compass
1148:John Ellenby
1116:Grid Systems
1073:. Retrieved
1069:
1060:
1045:
1034:. Retrieved
1030:
1002:
991:. Retrieved
987:
978:
967:. Retrieved
963:
940:. Retrieved
936:
927:
916:. Retrieved
912:
903:
885:
880:GRiD Compass
839:
833:
827:
821:Pentium and
820:
817:
809:
796:
792:
791:
783:
782:
774:
770:
769:
761:
757:
756:
748:
747:
739:
738:
735:
718:
714:
711:
700:
674:
669:
667:
618:
616:
588:Connectivity
549:
538:
531:
528:
506:
503:
489:
485:aspect ratio
482:
462:
455:
388:
371:
343:Subnotebook
325:
221:GRiD Compass
212:
208:
207:
189:Grid Compass
166:Release date
81:
72:
57:by removing
44:
799:– 3D view:
786:– 3D view:
777:– 3D view:
764:– 3D view:
751:– 3D view:
742:– 3D view:
740:GRiD 1450SX
659:geolocation
581:Intel 80387
577:Intel 80386
497:GRiDCASE 3
447:Former line
423:2500 series
184:Predecessor
137:(1985–1988)
120:GRiD Case ,
1282:Categories
1195:Grid 386PX
1156:(designer)
1141:Key people
1075:2021-09-14
1036:2021-07-30
993:2021-09-14
969:2021-07-30
942:2021-09-15
918:2021-09-15
896:References
793:GRiD 4025N
696:submarines
686:, 80
479:GRiDCASE 3
465:MSDOS 2.11
460:laptops).
452:GRiDCASE 2
1150:(founder)
886:GRiDCASE
870:GRiD Lite
867:GRiD SE-T
840:3D view:
834:3D view:
828:3D view:
771:GRiD 1680
758:GRiD 1660
749:GRiD 1810
719:3D view:
701:3D view:
692:airplanes
583:optional)
539:3D view:
507:3D view:
490:3D view:
381:1580 XGA
160:Tablet PC
131:Developer
122:Portable
75:June 2024
59:excessive
1185:GridCase
1173:Hardware
857:See also
656:HERCULES
603:Parallel
595:Keyboard
550:Source:
414:Tablets
360:Tempest
300:Laptops
213:GRiDCASE
209:GridCase
98:GRiDCASE
18:GRiDCASE
1211:GRiD-OS
1190:GRiDPad
937:mo5.com
863:GRiDPad
663:TEMPEST
628:with a
499:Tempest
458:Compass
248:2020's
245:2010's
242:2000's
239:1990's
236:1980's
197:Website
174: (
53:Please
45:use of
797:4025NC
652:STS-53
626:laptop
623:rugged
599:RS-232
442:Models
435:9161U
406:Other
387:1513;
156:Laptop
1204:Other
775:1680C
762:1660C
644:Mbyte
637:80387
630:80386
621:is a
592:DIN-5
536:CPU.
401:1595
389:1590
384:1590
368:1537
366:1535;
349:1510
332:1580
322:1550
319:1530
316:1520
295:1999
292:1998
289:1997
286:1996
283:1995
280:1994
277:1993
274:1992
271:1991
268:1990
265:1989
262:1988
259:1987
256:1986
253:1985
140:Tandy
124:Sagem
1239:stub
795:and
773:and
760:and
694:and
648:DRAM
176:1985
169:1985
152:Type
646:of
633:CPU
572:CPU
534:286
518:AEG
61:or
1284::
1068:.
1029:.
1016:^
986:.
962:.
951:^
935:.
911:.
698:.
684:Hz
680:AC
610:DC
601:,
432:—
419:—
398:—
363:—
357:—
346:—
335:—
313:3
310:2
191:II
1270:e
1263:t
1256:v
1245:.
1108:e
1101:t
1094:v
1078:.
1053:.
1039:.
1010:.
996:.
972:.
945:.
921:.
688:W
677:V
607:V
579:(
178:)
158:/
88:)
82:(
77:)
73:(
69:.
51:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
