https://www.goodreads.com/book/show/483933.ThinkPad
is highly recommended.
Also, Jerry Kaplan's wonderful:
https://www.goodreads.com/book/show/1171250.Startup
touches a bit on the early history of it as a pen computer project.
Still have my ThinkPad 755c, and still a bit bummed that I was never able to get OpenSTEP to run on it. (It's worth noting that when David Pogue complained of Steve Jobs using a ThinkPad after the purchase of NeXT by Apple that it was running NeXTstep and not Windows 95 as he claimed.)
Really wish the Lenovo Yogabook 9i was a ThinkPad model (so that it would have a Trackpoint) and that it used Wacom EMR stylus technology --- wouldn't've been able to resist that.
Getting a bit geriatric now, but we've had fun.[1]
ThinkPad was a very expensive taste. The key to being affordable to a poor student or open source developer was to acquire gently-used older models, keep them working, and run Linux. All useful skills, which I still apply.
At MIT, Ted Selker (TrackPoint inventor mentioned in the article) had some retail boxes of the IBM SpaceSaver II TrackPoint keyboard on a shelf in his office, and one time he casually offered to give me one. I had to decline, since I craved that exact keyboard, knew exactly how much they cost, and couldn't accept such an expensive gift. They still fetch a good price used, and their looks aged pretty well (the alternative at the time was almost certainly a beige or light gray 104-key): https://www.ebay.com/itm/227342514769
[...]
In 1984 he observed that it took 0.75 - 1.75 seconds to reposition the hand from the keyboard to the mouse, which is a long time for something that you do quite often. `
He tried many different ideas and built several prototypes, then later when he was working at IBM Alameda Research Lab, he had a chance to refine the idea into a product.
He had his father, a material scientist, help by designing the special non-skid rubber that the clitoris was made from.
IBM wouldn't let him ship it until it was measurably as efficient as a mouse for common tasks.
The thing going for it was that it eliminated the 0.75 - 1.75 second hand repositioning penalty, but of course the fundamental problem with it that you can't get around is that it's a relative positioning device, not an absolute positioning device like a mouse. So he had to come up with ways of overcoming that problem.
The trackpoint performs very well for mixed typing and pointing tasks, since you switch between typing and pointing so often, and that adds up to a lot of time, and is a very common way of using computers. The mouse is still better for tasks that are mostly pointing and clicking, but it takes up some prime real-estate on your desk, and there are many situations where a mouse is impossible to use with a laptop.
He also made the observation that when the cursor moved above eye tracking speed, you tended to lose track of it. And also the observation that some of the time you needed to position it finely around a small area, and other times you needed to move it quickly across a large area.
So he came up with a pressure-to-speed "transfer function" that had a non-linear mapping from how hard you were pressing it to how fast the cursor moved.
The mapping had a plateau at "predictable fine positioning speed" (i.e. there was a wide range of light pressure that would map to moving the cursor at one exact slow predictable speed, so you could smoothly cruise the cursor around with a light touch at a speed that was good for exact positioning. Then after the plateau of light pressure, it sloped up smoothly until just below eye tracking speed, where there was another plateau, mapping a wide range of harder pressure to a fast-but-not-so-fast-that-you-lose-track-of-it speed, for coarse positioning without losing the cursor. And then above that there was a fast speed for quickly flicking the cursor to the other side of the screen.
They did lots of user studies and took lots of measurements and performed lots of experiments to determine the best parameters for the pressure-to-speed transfer function, and finally came up with one that was measurably good enough to make IBM happy and ship in products.
So after pooh-pooh-ing the name "Joy Button", IBM finally settled on and trademarked the name "Trackpoint." But one concession they made, was when they published a two page ad spread in Time Magazine with a close-up of the trackpoint, above the slogan "So hot, we had to make it red!"
Another crazy but brilliant innovation he developed was the Thinkpad 755CV [9] that you could remove the back of the LCD screen and lay it down on an overhead projector to project the video! Nobody probably remembers overhead projectors any more, but they were very popular at the time, and that feature could save you a lot of money, and you never had to reboot it three times just to get the video on the projector, like with modern laptops!
[9] http://www.thinkwiki.org/wiki/Category:755CV
He also made a prototype Thinkpad with TWO hot red trackpoints on the keyboard, which invitingly resembled a pair of nipples. It was very popular with everyone he tested it on, but unfortunately OS/2 had no idea how to cope with two pointing devices, so there wasn't much use for it, besides being a wonderful ice breaker at parties.
I don't know if his lab is the one that invented the butterfly keyboard, but it was another in a long line of wonderful innovative ideas that were coming out of IBM's research labs and showing up in the Thinkpad at the time.
I learned about this stuff from the talks and demos he gave at his NPUC - New Paradigms for Using Computers [10] workshop that he produced at IBM Alameda Research Labs. [11] -- it was a really great free workshop, including free lunch, with people like Marvin Minsky and John McCarthy!
[10] http://www.youtube.com/watch?v=sC3SPFfKQMM
[11] http://www.youtube.com/watch?v=10AB0yqxGEw
[...]
Even as a financially secure mid-career engineer this is still an excellent formula. Buy a "retired" Thinkpad on Ebay, upgrade RAM and NVMe if needed, replace battery if needed, then run it for a decade or more.
The workstations might have replaceable RAM but like apple some the x line and t line (I think?) have RAM soldered on so no upgrades :(
The build quality has improved over the past 5 generations or so. It was getting too plastic-y and felt brittle. Nothing like the original thinkpads though, those were built like bricks.
I understand people loving heavy duty ones. But the ones I have run into in the past had poorer screens and were just clunky to carry around. What’s the trade off here? Why do people still want a Thinkpad.
Edit: I just thought of one reason, some specs are not available in Ideapads due the power consumption and cooling needs I think. So Thinkpads on the lower end aren’t worth it?
I'm typing this on a T14 Gen 2 Ryzen 7 Pro 32GB/512GB I picked up last year for $220. For my work bag I just bought a T14 Gen 3 i5-1250P 32GB/512GB WWAN for $370 that looks new.
I'm pushing folks to buy now - anything they'll need in the next 2 years. I'm convinced Ramageddon is trickling down into the (>3yo) used market. Ebay prices already seem up a bit from a few months ago.
Now I know why.
for you t460 is just a webserver, while for me t470s is my state of the art sole machine...
IMO youu undervalue the magic and robustness of those laptops.
For desktops, it's ThinkCentre Tiny all the way.
https://news.ycombinator.com/item?id=46581424
DonHopkins 4 months ago | parent | context | favorite | on: The struggle of resizing windows on macOS Tahoe
>"The products suck! There's no sex in them anymore!"
Enter "Lickable Pixels" -- the phrase that stuck to describe the Aqua era.
Introducing Mac OS X's Aqua interface, Jobs said at Macworld in January 2000: "We made the buttons on the screen look so good you'll want to lick them."
https://en.wikipedia.org/wiki/Aqua_(user_interface)
Then there was the red hot irresistibly sexy and well designed IBM Thinkpad TrackPoint -AKA- Keyboard Clitoris -AKA- Joy Button, and IBM's explicitly lascivious "So Hot, We Had To Make It Red" ad.
https://www.reddit.com/r/thinkpad/comments/hodidb/so_hot_we_...
Ted Selker, the inventor of the TrackPoint, told me the story of how that ad got written and refined by focus groups: He slyly suggested the slogan, and IBM's ad designers begrudgingly put it on the page in small text in the corner, below the photo and ad copy. Then they A/B tested it with the text a little bigger, then a bit bolder, then even higher, and it finally worked its way up to the top of the page in BIG HUGE BOLD TEXT!
More about Ted's work:
https://news.ycombinator.com/item?id=34425576
Ted Selker fondly reminds me of "Mr. Lossoff" the "Button Man" in "A Nero Wolfe Mystery” episode “The Mother Hunt”, where Archie drops in on "Mister Lossoff’s Distinguished Buttons” in the garment district of New York:
https://youtu.be/h-QgWOSVKm4?t=724
He's totally THAT enthusiastic, a distinguished expert fiendishly obsessed with buttons! He even carries around a big bag of replacement Joy Buttons that he hands out for free like candy to anyone who’s worn theirs out.
I know this from personal experience: Ted and his wife Ellen once ran into me working on my Thinkpad at some coffee shop in Mountain View, and Ted noticed my worn out Joy Button. He excused himself to run out to his car to fetch his Button Bag, while Ellen smiled at me and rolled her eyes up into her head and shrugged, and we hung out and talked until he got back. I really appreciated a nice new crisp one with fresh bumpy texture, because mine was totally worn down, and it made his day to get rid of a few. (I imagine their house has hoards of boxes and piles of bags full of them!)
The common thread: design that makes you come. Back for more, that is. Buttons to lick till they click. Nubs to rub till they're bald. Products you touched obsessively until they're worn smooth. Tahoe gives us clownish corners we can't even grab. Apple dropped the ball -- and frankly, it's a kick in the nuts.
----
Here's what Ted wrote about some of the other people involved with the Thinkpad and Trackpoint design, and his canine envy:
Ted> Actually i called it a joy nub (smaller than a joystick) and even made many vibrating joy nubs....
in fact i was flattered when Richard sapper decided to change it from a keyboard color to red and IBM came up with the marketing slogan "so hot we had to make it red"
In fact Bob Olyha and Joe Rutledge worked really hard to put a 5 position gesture recognizer in the firmware of the trackpoints that are sold today (N,S,E, W and press)! (three d gestures were a fun challenge)
Joe Rutledge, Barton Smith and Bob Olyha are the best contacts for software questions.
The keyboards can be purchased easily
I made many prototypes, many with force feedback and two handed scenarios, etc. the russian tea mouse was a special one which allowed a velcro on trackpoint the size of a thumb, nested in a mouse shaped object and a cover allowing for gross control from any movement of a large part of the body.
The scollmouse (a poormans trackpoint scroller) was sold as a product that outperformed wheels for pointing (not a real strain gauge based pointing stick)
Don> Didn't your dad help you design the material you made the original trackpoint out of?
Ted> He did. (chlorinated butyl rubber)
Don> Has airport security ever gotten suspicious of you carrying around a big sack of trackpoint nubs?
Ted> i am jealous of the 6 nipples dogs have aren't you.
Don> The virtual laptop sounds like a program that came with my old 90 mhz Thinkpad -- I think Ted Selker worked on it. It had a photorealistic virtual view of the laptop that you could turn around in different directions to see the various parts labeled, and it was integrated with documentation and status displays and control panels related to all the gadgets and interface plugs. For example, you could bring up the volume control panel by clicking on the speaker, and stuff like that!
Ted> YEP, i tried to get rid of the book and irq setting the lpt1 grids of buttons.... i can't find our "best ideas" here is an early crappy image or two....
here is how we deployed it (still has problems)
also i came up with an idea called wrapping paper instructions which never got deployed: no text
it showed how to open the laptop, put in the battery, use the ultrabay, remove the disk, open the keyboard to get to stuff, turn on the computer, plug in the computer, and use the notebook latches.
I started to see some poor-quality 'genuine' replacement ThinkPad keyboards. Bad action, bad fit of assembly with keycap catching on bezel, etc.
I considered it not-unlikely that no more good ones would be made, since Lenovo had stopped selling laptops that used that part.
So I stockpiled some good ones while I could, by sampling from a diversity of sellers. I wound up with 3 good spares, and 2 bad.
1. It's black. I used a laptop that was silver and white for years; it sucked. Being boring, non-flashy, and non-reflective is important to me since I get to use this computer in places where the lighting is outside of my control.
2. It has a 15" screen. That's the right size for me. (I do not care that it is larger heavier and heavier than alternatives; that part isn't on my radar.)
3. The keyboard is centered. It accomplishes this in part by lacking a numeric keypad. (I do not use numeric keypads because I grew up with an 85-key XT keyboard that could have a numeric keypad, or cursor keys, but not both at once...and I chose cursor keys.)
4. Ports. I often connect my laptop to other things. That's an important part of how I find utility with laptop computers.
5. I found it very cheap on eBay with a housing that still looked very minty.
It's been a fine machine. CPU and RAM are maxed out (amusingly, the cheapest way I found to get the best CPU was to buy the whole bottom half of another T530 that already had one installed, so now I've got spare parts). The cheap third-party battery works for most of a workday in testing, and I've never run out when away from an outlet. It's lovely.
It's hard to find anything more-recent that meets these requirements, but maybe I'll be able to score a used Framework 16 or something at some point.