27:
36:
381:, whose service technicians in California used the PCradio to receive timely updates to parts availability and prices from 1992 until 1994, when they replaced it with a more powerful unit produced by Itronix. Several police departments and emergency services in the United States also used the PCradio, including the
289:, at a rate of 9.6 KB per second—twice that of its cellular data speed of 4.8 KB per second. Meanwhile the landline model was capable of sending but not receiving faxes, and the ARDIS model could not receive faxes whatsoever. The cellular model could also be used for voice communications with the optional
376:
in the early 1980s. According to Robert R. Daly, a product manager of the Boca Raton facility, the company expected to sell up to 100,000 units in two years. However, only slightly fewer than 10,000 units of the PCradio were sold by August 1994. Among the few and first to use it was
238:
The internals of the PCradio were encased in a slate-gray, hardened plastic case, which IBM said was resistant to heat, moisture, impact and certain chemicals. Its port doors, connectors, and keyboard were designed to be water-resistant through the use of gaskets, seals, and
1274:
908:
372:
One analyst saw a large market for the PCradio and other digital wireless devices, which IBM hoped to dominate similar to how they captured the personal computer market with the
700:
274:, a file transfer program, were developed with drivers to support the PCradio's special hardware. The latter, renamed to Notebook Manager, came bundled with the PCradio as a
869:
345:, British Columbia, facility. This ARDIS modem was designed to consume less power than conventional data radios, enabling the PCradio's battery to last longer on a charge.
735:
408:, Florida, where they rebadged the unsold PCradios under their Aptek sub-brand and sold an equivalent model targeting the same market. The same month, IBM released the
389:, where it was used to call up vehicle information and map directions and send and receive incident reports. The Department also used it for making discreet reports of
1156:
736:
731:
728:
301:
The PCradio project was helmed by Robert A. Lundy, a director and general manager in charge of the wireless business unit of IBM's
Industry Products Group facility
1391:
746:
723:
1278:
693:
738:
732:
1080:
781:
317:, California, as a consultant on the project. IBM reportedly spent $ 50 million in development costs. The PCradio was ultimately manufactured at IBM's
741:
207:(IBM) in late 1991. Designed primarily for mobile workers such as service technicians, salespersons and public safety workers, the PCradio featured a
733:
1369:
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686:
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IBM discontinued the PCradio in 1993, and in August 1994, they sold their remaining stock, parts and tooling to Aspen Marine Group of
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334:
220:
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305:, Florida. The project commenced in 1989 and comprised a team of 25 people in Boca Raton, including Lundy. They hired
1305:
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278:
module. Owing to its ruggedized nature, the PCradio could operate between 32 degrees and 132 degrees
Fahrenheit. A
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181:
10.5 in Ă— 8.4 in Ă— 2.5 in (26.7 cm Ă— 21.3 cm Ă— 6.4 cm)
2540:
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413:
342:
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2012:
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405:
730:
40:
PCradio running its bespoke task management software; its thermal printer sits above the keyboard.
2482:
1521:
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954:
356:
of the cellular model of PCradio. Coverage eventually expanded to other carriers operated by the
353:
125:
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59:
8:
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1298:
Human-Computer
Interaction and Innovation in Handheld, Mobile and Wearable Technologies
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275:
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modules of various capacities up to 2 MB for file storage, in lieu of a mechanical
113:
270:
client, Traveling
Software's Battery Watch, a battery management application, and
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2398:
279:
263:
223:
212:
208:
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401:
tuned—fleeing the scene if an officer made a description of their likeness.
325:
facilities, with the cellular modem made by
Novatel Communications at their
251:
mode and text at 80 columns by 25 lines. The laptop was powered by either a
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2416:
2157:
2152:
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394:
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1456:
1347:
471:
130:
26:
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386:
326:
1104:"NEC and Vadem Forge Strategic Alliance to Develop Windows CE Devices"
2503:
1603:
409:
390:
361:
330:
1294:"How It Started: Mobile Internet Devices of the Previous Millennium"
911:. International Business Machines. December 10, 1991. Archived from
2555:
2498:
2477:
1799:
1685:
1680:
1618:
1613:
1608:
1516:
1506:
1473:
1424:
482:
417:
338:
227:
1194:
1277:. International Business Machines. August 3, 1993. Archived from
290:
271:
1468:
267:
240:
118:
713:
35:
2550:
378:
306:
978:
976:
282:
which accepted paper 3-1/8 inches in diameter was optional.
1081:"Radio Days: IBM Wireless Computer Attuned to Mobile Needs"
385:, who purchased a fleet of PCradios for their officers and
1190:(25). CW Communications: S76–S78 – via Google Books.
903:
901:
899:
897:
1378:
1033:
1031:
1029:
1027:
1025:
973:
919:
820:(51). QuinStreet Enterprise: 14 – via Gale OneFile.
286:
266:. Special versions of Siega System's One-Button Mail, an
204:
49:
863:
861:
859:
285:
The cellular model was capable of sending and receiving
1063:"Vitesse Names Robert A. Lundy as Independent Director"
995:(34). IDG Publications: 13–14 – via Google Books.
894:
1267:
1022:
1144:. Postmedia Network. p. 34 – via ProQuest.
856:
852:(33). CW Communications: 28 – via Google Books.
1148:
842:"IBM's PCradio Notebooks Specialize in Connectivity"
752:
Asterisk (*) denotes a model released in Japan only
1300:. Information Science Reference. pp. 172–174.
1018:(1). CW Communications: 6 – via Google Books.
352:forged a relationship with IBM to become the first
1337:Demonstration and partial disassembly of a PCradio
348:A month before its FCC approval in December 1991,
890:on March 9, 2021 – via World Radio History.
2578:
1087:. Tribune Publishing. p. 1D. Archived from
959:(Revised ed.). Prentice Hall. p. 177.
788:. Tribune Publishing. p. 11. Archived from
1263:(6). Penton Media: 46 – via Gale OneFile.
1110:
803:
801:
799:
1074:
1072:
999:
883:(1). Gernsback Publications: 6. Archived from
835:
833:
831:
829:
827:
1363:
1285:
1244:
1157:"Company News: McCaw Service In I.B.M. Radio"
1095:
1008:"IBM Notebook Modem Sports Built-in Software"
694:
1200:
1154:
1037:
982:
948:
946:
944:
867:
796:
775:
773:
771:
769:
767:
416:that could place phone calls and access the
258:To keep the PCradio ruggedized, IBM offered
1217:
1069:
824:
1377:
1370:
1356:
1171:
1116:
1054:
1005:
701:
687:
569:Combination 0.5 MB SRAM storage/0.5 MB ROM
34:
25:
1129:
941:
810:"IBM Ships a 186-Based Cellular Notebook"
764:
577:Combination 1.0MB SRAM storage/0.5 MB ROM
1291:
1250:
1119:"Computer Designed for Cellular Systems"
1101:
807:
522:Yes (sending and receiving), 9.6 KB/sec
255:battery or a wall or car power adapter.
1117:Motherwell, Cathryn (October 3, 1991).
1106:. PR Newswire – via Gale OneFile.
1040:"IBM to Offer PC-Cellular Phone Device"
839:
2592:Computer-related introductions in 1991
2579:
1223:
1180:"Living in a Wireless World with PDAs"
1091:on June 28, 2021 – via ProQuest.
1078:
792:on June 28, 2021 – via ProQuest.
682:Timeline of the IBM Personal Computer
337:modem, meanwhile, was manufactured by
1351:
1177:
1102:Alpdemir, Ahmet (November 11, 1996).
1060:
952:
779:
393:, instead of having to use the vocal
1135:
1006:Brownstein, Mark (January 6, 1992).
808:Boudette, Neal (December 23, 1991).
397:channels to which dealers often had
1125:. p. B12 – via ProQuest.
538:
435:
13:
2427:ThinkPad 240 with Transmeta Crusoe
1326:by IBM employee Gary Doolittle on
1213:(28): 21 – via Google Books.
1079:McCabe, Robert (August 14, 1991).
1065:. Comtex – via Gale OneFile.
16:Notebook computer released in 1991
14:
2618:
1399:PC business acquisition by Lenovo
1317:
1310:– via the Internet Archive.
1155:Staff writer (November 6, 1991).
969:– via the Internet Archive.
956:Computers and Information Systems
909:"IBM PCradio Announcement Letter"
358:Regional Bell Operating Companies
247:capable of rendering graphics in
226:modem, in addition to a standard
2597:Mobile phones introduced in 1991
2463:Professional Graphics Controller
1251:Thompson, Stephanie (May 1992).
1038:Staff writer (August 14, 1991).
983:Staff writer (August 26, 1991).
840:Quinlan, Tom (August 19, 1991).
780:Lorek, L. A. (August 22, 1994).
1201:Staff writer (April 23, 1992).
609:Model 001 to 003 conversion kit
601:Model 001 to 002 conversion kit
490:Yes (sending only), 2.4 KB/sec
412:, a BellSouth-powered cellular
215:and was optioned with either a
205:International Business Machines
50:International Business Machines
2514:Industry Standard Architecture
1178:Gregg, Lynne (June 22, 1992).
296:
1:
1207:Jacksonville Business Journal
1136:Bell, Ken (August 21, 1991).
868:Staff writer (January 1992).
758:
329:, Alberta, factory and IBM's
233:
1138:"IBM Computer Hits the Road"
1061:Grech, Ronda (May 6, 2008).
933:. Ziff-Davis. Archived from
782:"IBM PCradio Gets New Start"
367:
311:original design manufacturer
7:
1296:. In Joanna Lumsden (ed.).
674:
383:Baltimore Police Department
243:. It featured a monochrome
10:
2623:
2607:X86 IBM personal computers
2468:Multi-Color Graphics Array
2448:Monochrome Display Adapter
1392:Influence on the PC market
1324:Demonstration of a PCradio
1257:American City & County
1227:The Wireless Data Handbook
953:Fuori, William M. (1994).
657:Cellular telephone handset
2491:
2458:Enhanced Graphics Adapter
2440:
2409:
2381:
2348:
2290:
2212:
2166:
2098:
2070:
2011:
1961:
1941:
1901:
1851:
1816:
1807:
1798:
1725:
1716:
1673:
1499:
1417:
1408:
1386:
1240:– via Google Books.
1224:DeRose, James F. (2004).
585:40-column thermal printer
529:Features and accessories
478:
475:
470:
423:
333:, Toronto, facility. The
185:
177:
167:
156:
145:
137:
124:
112:
104:
96:
88:
80:
65:
55:
45:
33:
24:
931:PC Magazine Encyclopedia
189:6.4 pounds (2.9 kg)
2483:Extended Graphics Array
1292:Koblentz, Evan (2011).
927:"Definition of PCradio"
2453:Color Graphics Adapter
1230:. Wiley. p. 310.
341:and designed at their
1753:PS/2 Note and PS/note
633:Telephone cable, 6-ft
2473:Video Graphics Array
1275:"Announcement Index"
152:modules (up to 2 MB)
1512:Industrial Computer
1329:Computer Chronicles
1281:on October 5, 2021.
1050:on October 5, 2021.
937:on October 5, 2021.
915:on October 5, 2021.
545:0.5 MB SRAM storage
530:
430:
92:Starting at $ 5,500
21:
2546:Music Feature Card
1381:personal computers
1253:"Dick Tracy Lives"
1161:The New York Times
1123:The Globe and Mail
617:Ni-Cd battery pack
528:
428:
89:Introductory price
69:December 1991
19:
2574:
2573:
2509:IBM PC compatible
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2376:
2373:
2372:
2368:
2367:
2364:
2363:
2064:
2063:
1721:
1669:
1668:
1044:Los Angeles Times
877:Radio Electronics
756:
755:
672:
671:
526:
525:
211:with no internal
201:notebook computer
193:
192:
108:Fewer than 10,000
2614:
2602:Business laptops
2422:Power Series 600
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2067:
1814:
1813:
1810:
1809:
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1804:
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1241:
1221:
1215:
1214:
1203:"For the Record"
1198:
1192:
1191:
1175:
1169:
1168:
1167:on May 25, 2015.
1163:. Archived from
1152:
1146:
1145:
1133:
1127:
1126:
1114:
1108:
1107:
1099:
1093:
1092:
1076:
1067:
1066:
1058:
1052:
1051:
1046:. Archived from
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1020:
1019:
1003:
997:
996:
980:
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970:
950:
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938:
923:
917:
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703:
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689:
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540:
531:
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209:ruggedized build
114:Operating system
76:
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38:
29:
22:
18:
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2613:
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2405:
2389:Palm Top PC 110
2369:
2360:
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2162:
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2060:
2007:
1978:701 "Butterfly"
1957:
1937:
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406:West Palm Beach
370:
299:
280:thermal printer
264:hard disk drive
236:
213:hard disk drive
72:
70:
41:
17:
12:
11:
5:
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2519:IntelliStation
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2441:Video hardware
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2017:
2015:
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1778:Model 425/425C
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1735:
1729:
1727:
1718:
1714:
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1703:
1696:PS/2 portables
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1574:
1569:
1564:
1559:
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1544:
1539:
1534:
1529:
1524:
1522:list of models
1514:
1509:
1503:
1501:
1497:
1496:
1494:
1493:
1492:
1491:
1486:
1476:
1471:
1466:
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1459:
1454:
1444:
1443:
1442:
1440:list of models
1432:
1427:
1421:
1419:
1412:
1411:and all-in-one
1406:
1405:
1403:
1402:
1395:
1387:
1384:
1383:
1375:
1374:
1367:
1360:
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1346:
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1319:
1318:External links
1316:
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1216:
1193:
1170:
1147:
1128:
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998:
985:"Data Packets"
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665:Carrying strap
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641:DC car charger
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508:
507:
504:
501:
496:
492:
491:
488:
485:
480:
477:
474:
469:
465:
464:
461:Fax capability
459:
456:Communications
454:
451:Communications
449:
446:
441:
438:
425:
422:
369:
366:
350:McCaw Cellular
319:North Carolina
298:
295:
253:nickel–cadmium
235:
232:
191:
190:
187:
183:
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15:
9:
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4:
3:
2:
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2544:
2542:
2541:Micro Channel
2539:
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2527:
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2201:
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2173:
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2027:
2024:
2022:
2019:
2018:
2016:
2014:
2010:
2004:
2001:
1999:
1996:
1994:
1991:
1989:
1986:
1984:
1981:
1979:
1976:
1974:
1971:
1970:
1968:
1965:
1960:
1954:
1951:
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1948:
1945:
1940:
1934:
1931:
1929:
1926:
1924:
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1418:Single models
1416:
1413:
1407:
1400:
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1307:9781609604998
1303:
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1237:9780471463986
1233:
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1120:
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1028:
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1017:
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1002:
994:
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989:Network World
986:
979:
977:
968:
966:9780132357227
962:
958:
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947:
945:
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928:
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685:
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681:
680:
667:
664:
663:
659:
656:
655:
651:
649:Carrying case
648:
647:
643:
640:
639:
635:
632:
631:
627:
624:
623:
619:
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615:
611:
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591:
587:
584:
583:
579:
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575:
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568:
567:
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560:
559:
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551:
547:
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536:
533:
532:
521:
518:
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510:
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497:
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486:
484:
481:
473:
467:
466:
460:
455:
450:
447:
442:
439:
433:
432:
421:
419:
415:
411:
407:
402:
400:
396:
392:
391:drug dealings
388:
384:
380:
375:
365:
363:
359:
355:
351:
346:
344:
340:
336:
332:
328:
324:
320:
316:
312:
308:
304:
294:
292:
288:
283:
281:
277:
273:
269:
265:
261:
256:
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250:
246:
242:
231:
229:
225:
222:
218:
214:
210:
206:
202:
198:
188:
184:
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176:
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166:
163:
159:
155:
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144:
140:
136:
132:
129:
127:
123:
120:
117:
115:
111:
107:
103:
99:
95:
91:
87:
83:
79:
68:
64:
61:
58:
54:
51:
48:
44:
37:
32:
28:
23:
2013:Power Series
1963:
1943:
1903:
1853:
1818:
1789:
1737:PS/2 Laptop
1726:pre-ThinkPad
1327:
1297:
1287:
1279:the original
1269:
1260:
1256:
1246:
1226:
1219:
1210:
1206:
1196:
1187:
1183:
1173:
1165:the original
1160:
1150:
1142:The Province
1141:
1131:
1122:
1112:
1097:
1089:the original
1085:Sun Sentinel
1084:
1056:
1048:the original
1043:
1015:
1011:
1001:
992:
988:
955:
935:the original
930:
921:
913:the original
885:the original
880:
876:
870:"What's New"
849:
845:
817:
813:
790:the original
786:Sun Sentinel
785:
593:Breakout box
472:Intel 80C186
403:
395:police radio
371:
360:, including
347:
300:
284:
257:
237:
203:released by
196:
194:
131:Intel 80C186
97:Discontinued
66:Release date
46:Manufacturer
2587:IBM laptops
1733:Convertible
1691:Portable PC
1649:ThinkCentre
519:4.8 KB/sec
503:4.8 KB/sec
487:2.4 KB/sec
387:dispatchers
297:Development
160:Monochrome
133:at 5–10 MHz
20:IBM PCradio
2581:Categories
2566:ThinkLight
2410:Prototypes
1785:PS/55 Note
1624:ValuePoint
1430:DataMaster
759:References
625:AC adapter
561:2.0 MB ROM
553:0.5 MB ROM
463:and speed
440:Processor
327:Lethbridge
303:Boca Raton
234:Components
178:Dimensions
105:Units sold
2524:Keyboards
2504:IBM BASIC
2356:TransNote
1634:PC Series
1184:InfoWorld
1012:InfoWorld
846:InfoWorld
511:9075-003
495:9075-002
476:5–10 MHz
468:9075-001
368:Reception
362:BellSouth
331:Don Mills
84:1991–1993
2561:UltraBay
2499:IBM 5151
2478:IBM 8514
2432:WatchPad
2417:Leapfrog
2382:Handheld
2292:R series
2214:X series
2168:A series
2100:T series
2072:G series
1800:ThinkPad
1674:Portable
1659:M series
1654:A series
1644:NetVista
1619:EduQuest
675:Timeline
668:92F1142
660:92F1134
652:92F1140
644:92F1146
636:92F1138
628:92F1145
620:92F1135
612:92F1149
604:92F1148
596:92F1131
588:92F1132
580:04G1475
572:04G1474
564:04G1473
556:04G1472
548:04G1470
534:Feature
515:Cellular
483:Landline
429:PCradio
418:Internet
399:scanners
343:Richmond
339:Motorola
323:Scotland
315:San Jose
228:landline
217:cellular
168:Graphics
81:Lifespan
60:Notebook
2556:SurePOS
2534:Model M
2529:Model F
2492:Related
2394:WorkPad
1790:PCradio
1746:CL57 SX
1489:3270 AT
1457:3270 PC
1409:Desktop
1342:YouTube
814:PC Week
479:640 KB
453:method
354:carrier
291:handset
272:LapLink
241:O-rings
230:modem.
197:PCradio
157:Display
146:Storage
73:1991-12
71: (
2349:Others
1966:series
1946:series
1906:series
1856:series
1821:series
1773:N51SLC
1741:L40 SX
1717:Laptop
1639:Aptiva
1587:70 486
1582:70 386
1547:30 286
1532:25 286
1500:Series
1484:AT/370
1462:XT 286
1452:XT/370
1344:(2017)
1332:(1991)
1304:
1234:
963:
458:speed
445:speed
424:Models
374:IBM PC
268:e-mail
199:was a
141:640 KB
138:Memory
119:PC DOS
2551:Mwave
1923:555BJ
1918:550BJ
1768:N51SX
1763:N45SL
1758:N33SX
1629:Ambra
1604:PS/55
1577:65 SX
1567:55 LS
1562:55 SX
1537:25 SX
1479:PC AT
1447:PC XT
888:(PDF)
873:(PDF)
499:ARDIS
443:Clock
410:Simon
379:Sears
335:ARDIS
313:from
309:, an
307:Vadem
287:faxes
221:ARDIS
2282:X61t
2277:X60t
2205:A31p
2202:A30p
2193:A22p
2190:A21p
2187:A20p
2184:A22e
2181:A22m
2178:A21m
2175:A20m
1686:5110
1681:5100
1614:PS/1
1609:PS/V
1557:50 Z
1517:PS/2
1507:5550
1474:PCjr
1425:5120
1302:ISBN
1232:ISBN
961:ISBN
537:IBM
448:RAM
434:IBM
321:and
260:SRAM
195:The
186:Mass
150:SRAM
100:1993
56:Type
2399:Z50
2340:R61
2335:R60
2330:R52
2325:R51
2320:R50
2315:R40
2310:R32
2305:R31
2300:R30
2272:X60
2267:X41
2262:X40
2257:X32
2252:X31
2247:X30
2242:X24
2237:X23
2232:X22
2227:X21
2222:X20
2199:A31
2196:A30
2158:T61
2153:T60
2148:T43
2143:T42
2138:T41
2133:T40
2128:T30
2123:T23
2118:T22
2113:T21
2108:T20
2090:G50
2085:G41
2080:G40
2056:860
2051:851
2046:850
2041:823
2036:822
2031:821
2026:820
2021:800
2003:770
1998:765
1993:760
1988:755
1983:750
1973:700
1953:600
1933:570
1928:560
1913:500
1893:390
1888:380
1883:365
1878:360
1873:350
1868:310
1863:300
1843:240
1838:235
1833:230
1828:220
1706:P75
1701:P70
1379:IBM
1340:on
1261:107
539:P/N
506:No
436:P/N
414:PDA
276:ROM
249:CGA
245:LCD
219:or
172:CGA
162:LCD
126:CPU
2583::
1964:xx
1944:xx
1904:xx
1854:xx
1819:xx
1592:80
1572:60
1552:50
1542:30
1527:25
1469:JX
1435:PC
1259:.
1255:.
1209:.
1205:.
1188:14
1186:.
1182:.
1159:.
1140:.
1121:.
1083:.
1071:^
1042:.
1024:^
1016:14
1014:.
1010:.
991:.
987:.
975:^
943:^
929:.
896:^
881:63
879:.
875:.
858:^
850:13
848:.
844:.
826:^
816:.
812:.
798:^
784:.
766:^
420:.
364:.
293:.
224:RF
1962:7
1942:6
1902:5
1852:3
1817:2
1597:E
1371:e
1364:t
1357:v
1211:7
993:8
818:8
702:e
695:t
688:v
75:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
