The IBM ThinkPad 750 is a series of notebook computers from the ThinkPad series manufactured by IBM.
Features The 750 series included support for Cellular digital packet data. They also included the pop-up keyboard. The RAM could be expanded with an IC DRAM Card that contained ICs from Hitachi.
Models 750 with 486 33Mhz CPU and a monochrome STN display 750C with a 486 33Mhz CPU and a desirable 10.4" TFT colour display. 750Cs with a 486 33Mhz CPU and a 9.5" DSTN colour display. 750P featuring a monochrome display with stylus touch capability, this machine could be converted between an ordinary notebook computer and a stylus tablet-style device. 750Ce as the final version with a 486 DX2 50Mhz CPU and 10.4" TFT display.
Comparison ModelIntroduction DateWithdrawal DateBase PriceScreen OptionsCPU OptionsMemory (std - max)Video ControllerAudio ControllerHard Drive OptionsMisc Info750Sep 1993Sep 1994$3,199DSTN 9.5" VGA 640x480 Mono80486 SL - 33 MHz Integrated Coprocessor
8 KB cache4 - 20 MB 70 nsWestern Digital WD90C24
1 MB DRAM
ATCirrus CS4248170 MB340 MB2.88 MB FDD Data/Fax Modem
CDPD
Ni-HM Battery (5.3 hr)750CsNov 1993$2,599DSTN 9.5" VGA 640x480 Color2.88 MB FDD Data/Fax Modem
CDPD
Ni-HM Battery (3.5 hr)750CSep 1993$4,699TFT 10.4" VGA 640x480 Color2.88 MB FDD Data/Fax Modem
CDPD
Ni-HM Battery (3.4 hr)750P$2,599DSTN 9.5" VGA 640x480 MonoPen enabled display 2.88 MB FDD
Data/Fax Modem
CDPD
Ni-HM Battery (5.1 hr)750Ce Feb 1994UnknownTFT 10.4" VGA 640x480 Color80486 DX2 - 50 Mhz Integrated Coprocessor 8Kb cacheLimited-edition, "special-bid" (by request only) model with faster, VLB-compatible GPU
2.88 MB FDD
Data/Fax Modem
CDPD
Ni-HM Battery (5.1 hr)
Reception A review of the 750C by the Los Angeles Times noted the excellent screen and the keyboard that be lifted up. It also noted the high price.
References
External links Thinkwiki.de - 750