[HN Gopher] The 'Egg' Laptop ___________________________________________________________________ The 'Egg' Laptop Author : rcarmo Score : 358 points Date : 2022-10-01 09:21 UTC (13 hours ago) (HTM) web link (www.ikejima.org) (TXT) w3m dump (www.ikejima.org) | wayfor wrote: | FullyFunctional wrote: | The "hump-back" laptop style makes a lot of sense for a build | using an off-the-shelf SBC, but I wonder if he couldn't have | shaved off a bit by going with a low-profile key, like the Cherry | MX Low Profile or Kailh Choc Low Profile ones. Pocket sized would | be ideal. | reilly3000 wrote: | FWIW I've had a fair amount of keyboards over the past few | years and I'm very happy with my Cherry MX low profile | switches. It feels great with very little in the way of trade- | offs vs regular sized switches. My Keychron has proven to be | very versatile with Bluetooth connections to my work Mac, | iPhone, and personal Linux/Win. I've had plenty a long day of | coding and winning CS:GO rounds with it. For people into tiny | and portable computing it's tough to beat, and it's mechanical | Mac keyboard features are handy, but not it's only upside. | | I think those would have worked well for this project, but I do | love that they are full-sized too. | norman784 wrote: | Now that linux works on Apple silicon, I wonder if there will be | mods like this, while I like the idea of using raspberry in | theory, sadly for me is too slow and there are a lot of | limitations (hardware wise, is very dated at this point, but | cheap). | ekianjo wrote: | Using which hardware ? M1 cpus are not readily available | anywhere | bdcravens wrote: | I think the idea being that both the M1 and the RPi are ARM64 | beenpola wrote: | The M1 Mac Mini could work! The actual PCB for it is _tiny_ | compared to the size of the case it 's presently in. | | Project video for a shrunken mac mini by Snazzy Labs- | https://m.youtube.com/watch?v=pQWGFKhBQwU | freedomben wrote: | I'm not understanding why Apple silicon being compared to this? | Are you just wanting an ARM machine? | | I need to make ARM builds of several projects I maintain and | the pi gets the job done well (especially when headless so the | burden of graphical environment isn't there), but does struggle | for normal use, especially as tabs tend to proliferate for me. | However, the Pinebook Pro works pretty good for me, and is also | ARM. | VectorLock wrote: | The most impressive thing to me is creating the case using Python | for a CAD. | tmountain wrote: | Great project! The form factor is really fun. | cgh wrote: | Based on the legendary Grid Compass: | https://en.wikipedia.org/wiki/Grid_Compass | | Note that the Compass had an extremely cool magnesium alloy | case. No cheap plastic here. | drivers99 wrote: | I really appreciate this example, especially the keyboard. I'm | playing around with bare metal programming on Raspberry Pi and | USB is complicated. Instead, this one has a matrix of switches | with diodes[1] for the keyboard which you can just scan the | switches with the gpio pins. Oh cool, I see he's also coding in | bare metal as well, so that makes sense. | | For storage, you can also interface with an SDcard with SPI | directly with gpio as well.[2] Raspberry Pi also has SPI | controller(s) as well so you could use the built in slot but I'm | not sure how complicated it is vs bit banging it with gpio. | | [1] https://pcbheaven.com/wikipages/How_Key_Matrices_Works/ | | [2] Three video series but on Z80 https://youtu.be/To9ZCaAoc_s | and https://youtu.be/o2AE_CkTIAU and https://youtu.be/HLdPMOpk-a4 | iLoveOncall wrote: | Why is a RaspberryPi case the top post on HN? | | It's not even a good case, there's tons of wasted space, it's | bulky, etc. | opan wrote: | I don't think being thin was a goal. It becomes a nice | consistent block shape when closed, like a bento box. It | reminds me of an old ThinkPad. There are also similarities to | the author's previous Cube PC project in its design style. | | The hand-wired ortholinear keyboard and small secondary screen | are also of note. A laptop with an ortho keyboard is not very | common (sadly). | [deleted] | ForOldHack wrote: | I was going to shout: Do not tease me with the size of the | floppy, without having a floppy drive. Do. Not. Do. This. | w4rh4wk5 wrote: | Reminds me of the cyberdeck from Quadrilateral Cowboy. If you | don't know the game, check it out! | mgaunard wrote: | Tiny | agys wrote: | Which one came first? | jamesgreenleaf wrote: | The check-in or the egg? | kefabean wrote: | Neither, the check-in didn't commit! | moffkalast wrote: | Eggsactly. | thomasfl wrote: | This is basically a really good compact keyboard, with a web | browser. This could be an awesome product if the edges around the | screen were smaller, and the whole thing was a bit thinner. It | would be even more awesome if the keyboard came in different | flavors, like for instance a mac layout, and was easy to connect | via bluetooth to an iPhone. Yeah, and a trackpad would be nice as | well. | seltzered_ wrote: | I curate more 'everyday use' examples of these ideas at | https://reddit.com/r/ergomobilecomputers/ . Theres a few | examples of ipad-based setups a bit closer to what you're | talking about. | ticviking wrote: | I have been hunting for some kind of cyberdeck of this sort. | | Ideally with a trackpoint rather than touchpad. | nine_k wrote: | How many browser tabs could you open on it? Today's web is | often very unforgiving. | no-reply wrote: | tab hoarder? /s | augusto-moura wrote: | So, a Raspberry Pi 400 with a integrated display? I'm almost | certain someone did this at some time | aardvarkr wrote: | In a laptop form factor? Maybe but that's still a novel | concept to 99.9999% of the world. | jsjohnst wrote: | > In a laptop form factor? | | Yes, in commercial form available at online retailers even. | In fact, they've been available for many years dating back | across multiple prior versions of the rPi. | fragmede wrote: | plenty at http://reddit.com/r/cyberdeck | ehnto wrote: | Reminds me of eePCs. I had one and ran linux on it, well, I | tried to. Such potential. | opan wrote: | What are you looking for when you say mac layout? I'm sure it's | trivial to swap super and alt around. Handwired keyboards like | this often run QMK which makes it easy to reprogram. | 1MachineElf wrote: | A small laptop with an ortholinear keyboard is high on my | wishlist. I don't have a 3d printer capable of printing something | this size, so in lieu of this, I'm setting my hopes on the MNT | Pocket Reform. | cagey wrote: | Reminds me of the HP 110 (circa 1984). | | https://en.wikipedia.org/wiki/HP_110 | | http://oldcomputers.net/hp110.html | stevebmark wrote: | Edit: wrong post | gurchik wrote: | Did you reply to the wrong post? | colordrops wrote: | The anti-soy stuff is ridiculous. The phytoestrogens in soy are | minimal and nowhere near as strong as real estrogen. Hops in | beer has more, and milk has a lot of _real_ estrogen, but no | one seems bothered by those. I 'm convinced it's all meat | industry propaganda. I'm a male and have been eating a lot of | soy and a recent blood test has shown optimal testosterone and | estrogen levels. | | There is a bit of science behind the seed-oil stuff, | specifically poly-unsaturated fatty acids, but the paleo | community has grossly exaggerated the issue. I've had people | tell me that eating any seed or nut is crazy, and I can't take | them seriously. | aliqot wrote: | Milk is for babies. | smolder wrote: | And then there's a whole lot of people whose genes give | them lactose tolerance into adulthood because the milk of | grazers was an important source of nutrition for their | ancestors. | | But wait, why is this even here? Because someone forgot | which post they were replying to!? | bitwize wrote: | Looks like a tiny Compaq SLT/286. I'm digging the retro | aesthetic, but if it's flimsy plastic like the DevTerm... what's | the point? Other than I guess a one-off art project (which this | may well be)? | froggertoaster wrote: | > Other than I guess a one-off art project (which this may well | be)? | | Yes, it very obviously is. | | > what's the point | | Because it's there? | bitwize wrote: | I'm sorry, it's just that durability is itself a big part of | the retro aesthetic for me. | benj111 wrote: | I appreciate the ready aged nicotine yellow aesthetic. | rambambram wrote: | I really like these projects. I'm in the process of making | ('assembling' is a better word) a laptop/tablet kind of computer | based on a RPi 4. The technical setup works (using an RPi 4 as my | daily driver for a year), now construct the case out of aluminum. | My dream would be to connect it to a sort of remote control based | on a Pi Zero. | | The printer attached to this project is also nice! | iamwil wrote: | Is the laptop of your own design, or is it a kit that you can | buy? If it's the latter, I'd be interested in assembling my | own. | rambambram wrote: | My own design. Although, some components screwed to three alu | plates is hardly a 'design'. First I want to make it portable | and probably add some color and finesse later. My initial | ideas were about bending alu plates and fitting them nicely, | maybe even a powdercoat on it, but I have to do it myself the | dirty way first. Just to get it off the ground. There's a lot | of nice cyberdeck builds on YouTube, for inspiration. | greggsy wrote: | I'd love to see more e-ink projects, and better yet, some solid | thoughts as to the future of window mangers for such platforms. | rambambram wrote: | Do you mean an e-ink display for a small Pi Zero project? I | guess that would be perfect. For my RPi 4 pc project I use a | capacitive touch screen from Waveshare (7", low power, no | extra cables beyond HDMI and USB for touch input). | thom_ wrote: | [deleted] | lioeters wrote: | The laptop is cute! I also love the Portable Cube PC with a | built-in printer and a joystick for track point. | | https://www.ikejima.org/projects/2021111-portablecubepc.html | | It's inspiring, now I want to design and build my own small | computer with everything super-personalized to my preferences. | innocentoldguy wrote: | I like that Shun Ikejima uses familiar instead of polite | Japanese. It makes his blog more like reading something from a | friend. | csa wrote: | > I like that Shun Ikejima uses familiar instead of polite | Japanese | | Familiar form is standard in this type of situation. | | Using polite would be a stylistic choice. | 5co wrote: | lawrenceyan wrote: | > I define a goal that I can design next laptop in this laptop. | | This is a smart man (or woman). | rcarmo wrote: | Also, if you dig further through his projects, this awesome "LGTM | Hanko", which I'm unsure he's used as a personal stamp or just | masterful trolling: | | https://www.ikejima.org/projects/2018071-stamp.html | ForOldHack wrote: | https://www-ikejima-org.translate.goog/projects/2018071-stam... | | My Japanese is not a good as my Korean. | wodenokoto wrote: | What is trolling about it? | smcl wrote: | In Japan people use stamps like this for official documents, | like we would use our signature. So maybe "trolling" was the | wrong word, but having a "looks good to me!" stamp is a nice | little joke :) | jogu wrote: | There's actually three different types, Shi Yin (official | stamp, registered at your local ward office etc), Yin Xing | Yin (bank stamp registered when you open a bank account) | and Ren Yin (informal approval seal). For Shi Yin and Yin | Xing Yin the stamp has to be directly tied to your | official name. But the last of which can pretty much be | anything which is what this is. | NovemberWhiskey wrote: | When I registered my inkan (as jitsu-in; official personal | seal) back in 2009, the rules at the Minato-ku ward office | were that it had to contain only the letters of my name, | which I imagine is the general rule. | | I imagine you could use this more as one of the less formal | seals like the mitome-in. | smcl wrote: | Yeah I figured this wasn't used by the author as a real | seal at all | IncRnd wrote: | > https://www.ikejima.org/projects/2018071-stamp.html | | lgtm = looks good to me | [deleted] | fit2rule wrote: | rcarmo wrote: | Well, would you sign your work documents with a "Looks Good | To Me" stamp? :) | toxicFork wrote: | I personally do my pull request reviews with pen and paper. | rufus_foreman wrote: | It's also considered good manners to send a hand written | thank you note after one of your pull requests is | accepted. | hericium wrote: | Absolutely. | rcarmo wrote: | Upvoted. I would love to see the looks at the inkan | registry :) ___________________________________________________________________ (page generated 2022-10-01 23:00 UTC)