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- Newsgroups: comp.sys.ibm.ps2.hardware
- Path: sparky!uunet!csfb1!jbrock
- From: jbrock@csfb1.fir.fbc.com (John E. Brock)
- Subject: Re: IBM ThinkPad 700C - comments?
- Message-ID: <Bxxz20.Lx1@csfb1.fir.fbc.com>
- Sender: news@csfb1.fir.fbc.com (Usenet News Account)
- Reply-To: uunet!csfb1!jbrock
- Organization: First Boston Corporation
- References: <1992Nov10.004554.17289@husc3.harvard.edu>
- Date: Thu, 19 Nov 1992 02:32:24 GMT
- Lines: 79
-
- In article <1992Nov10.004554.17289@husc3.harvard.edu>, chan4@husc10.harvard.edu (Derek Chan) writes:
- |> My sister is considering buying an IBM ThinkPad 700C. Anyone have one and care
- |> to comment?
-
- I made the following post in comp.sys.laptops a while back, under the
- title Thinkad Thoughts. I'm reposting it here, since there is
- interest.
-
-
- I am planning on buying an IBM ThinkPad 700C, unless somebody comes out
- with something better within the next two weeks. It comes from a major
- player, which I think is important, and it has almost all of the
- features on my wish list: a 486 level CPU (but no built-in math
- coprocessor..., bummer!), a color screen, an integral pointing device,
- max 16M memory, removable hard drives, and an internal modem. The only
- things missing were SCSI-2 and PCMCIA2 ports.
-
- I saw the machine for the first time last Friday (at Rockwell Computer,
- 39th & Madison in NYC), and I have some comments and a question.
-
- It's a very nice machine (and according to the salespeople it's
- selling!). The display model was running Windows. The screen and the
- keyboard were both very good (all IBM portables have had good
- keyboards, whatever their other faults), and I liked the finish better
- than that of the IBM CL 57SX (it's rougher, less rubbery).
-
- I was a bit dissapointed with the TrackPoint II pointing device -- I
- thought it was better than the little trackballs you find on other IBM
- compatable laptops, but not as good (IMHO) as the large trackballs on
- the Apple PowerBooks. Some other customers in the store disagreed with
- me on this.
-
- The TrackPoint II is a little hard rubber nub, like a small pencil
- eraser, that sticks up about 1/4 inch from the keyboard. You give it a
- shove (it feels very sturdy) and the pointer scoots around the screen.
- It works better than I thought it would, and it's easy to control for
- large movements, but I found I was continually overshooting my targets,
- and fine control was not as easy or natural as with the PowerBook
- trackball. I went to Setup to try to slow it down, but it was already
- set slow.
-
- The thing about a trackball (and even more so a mouse) is that the
- movement of the pointer on the screen scales with the movement of your
- hand, and when you stop moving the pointer stops dead. Very small
- movements are easy. With the TrackPoint your pointer seems to have
- some inertia, and you have to deaccelerate it. Also, I think it's
- maybe *too* small. It doesn't get in the way of typing, but I have to
- look for it when I want to use it, so I don't hit a key instead. But
- all in all the thing works pretty well, and it's the best I've seen on
- an IBM compatable. Maybe it will get more comfortable with use.
-
- The removable hard drive was not as easy to change as the one I saw on
- an Everex laptop, but unlike the Everex it is entirely internal, and I
- suspect we will eventually be able to put them into IBM desktop
- machines. Could this be the start of a standard for removable hard
- drives? That would be great!!! Oh, and the battery is removable too,
- in fact you have to remove it before removing the hard drive.
-
- This brings me to my question. Of all the features of the ThinkPad the
- removable hard drive is the most significant to me. If I am thinking
- about this right, this is the only Intel architecture machine I will
- ever need to buy. If I want to play around with other operating
- systems -- OS/2, Unix (for work), Windoze NT, or whatever, I don't have
- to buy a new machine or reformat my disk, all I need to do is get a new
- hard drive. (And they're bound to get bigger and faster and cheaper,
- aren't they)? But I am worried about the fact that the ThinkPad 700C
- is a PS/2, so here's my question: to what extent does a PC operating
- system need to know about the difference between MicroChannel and
- ISA/EISA buses? More concretely, will there be separate MicroChannel
- and ISA/EISA versions of, let's say, Solaris, or Destiny? Or doesn't
- the operating system see what kind of bus it has? And can you see any
- other flaws in my one-PC-forever game plan (aside from the fact that a
- 16M 486 VGA machine will probably look a bit lame five years from
- now)?
-
- --
- John Brock
- uunet!csfb1!jbrock
- jbrock@csfb1.fir.fbc.com
-