[HN Gopher] GitHub - tzarc/djinn: Djinn Split Keyboard
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       GitHub - tzarc/djinn: Djinn Split Keyboard
        
       Author : rolph
       Score  : 88 points
       Date   : 2021-11-22 20:28 UTC (2 hours ago)
        
 (HTM) web link (github.com)
 (TXT) w3m dump (github.com)
        
       | alanfranz wrote:
       | I would love something like the old SK-6000 keyboard (
       | https://www.ebay.com/itm/264750292234 ), maybe without the
       | numpad, but with all other keys, and possibly mechanical (silent)
       | switches.
       | 
       | It seems that nowadays we get either extremely peculiar split
       | keyboards (without F-Keys, PgUp/PgDown) or something just doesn't
       | feel right (PgUp/PgDown keys aligned vertically instead of
       | horizontally, cursor keys with strange alignments and
       | positioning, et cetera). I think that a "normal keyboard just
       | with a certain angle in the middle" would be simple enough and
       | great.
        
         | Zitrax wrote:
         | I have the same issue, earlier I was using a Logitech Comfort
         | keyboard:
         | https://c1.neweggimages.com/ProductImageCompressAll1280/23-1...
         | 
         | which I loved, but have not found a good replacement, they are
         | either split with a smaller angle or are those peculiar fully
         | split ones as you mention.
        
         | aasasd wrote:
         | What you describe is just MS Natural 4000.
         | 
         | There's also MS Sculpt, with better keys: still rubberdomed,
         | but less jiggly and way less clacky. The crowded home--pagedown
         | column is actually alright once you get used to it, and I
         | really don't use 'delete' and 'insert' much. However, the
         | function-or-media switch is atrocious, pure disgrace as a
         | design decision. I'm using 'USB Overdrive' to map 'calculator'
         | to Fn instead, but it's still not the same. Might map the
         | separate numpad, once I find batteries for it.
        
         | db65edfc7996 wrote:
         | My white whale is a split ortho linear with F-row. Evidently
         | the market has spoken that if you want something non-
         | traditional, it must go for minimal key count, because
         | chording.
        
       | frio wrote:
       | I'm RSI-adjacent (never diagnosed, but flat keyboards give me
       | pangs after a while) and have a ~6 year old home-made Ergodox
       | currently, and really like it (though I have to admit, there's a
       | definite cognitive overhead switching between QWERTY on my
       | laptop, productivity-focussed split, and gaming-focussed split
       | that gets annoying sometimes). At the time I built it, it seemed
       | like a cheaper way of checking if one of these things would help
       | than grabbing a Kinesis.
       | 
       | I've been kind of thinking about upgrading for a while though,
       | and there's an accretion of new features building up that are
       | starting to make the idea seem a little less wasteful. The new
       | generation designs like this that have an integrated screen for
       | extra data _really_ appeal (my Ergodox is pre-RGB/backlighting,
       | so you can't tell the keyboard's state at a glance); that,
       | combined with hot-swappable key sockets, novel input mechanisms
       | (rotary encoders for volume/Lightroom control!), the sort of
       | tenting support the ZSA Moonlander supports etc. are all pretty
       | exciting.
       | 
       | I've never quite managed to convince myself to spend time on
       | keyboards as a hobby, but I'm so grateful others love it.
        
       | farnsworth wrote:
       | I have the Moonlander split keyboard, and absolutely love it. But
       | the problem I constantly have with split keyboards is keeping
       | them aligned the right way. Each half is constantly being pushed
       | and shifted or rotated slightly on my desk so it feels like the
       | alignment is a little off every time I sit down to use it. The
       | infinite adjustability is definitely a perk but I feel like I
       | should be taping them down once I get them set up
        
         | dpapavas wrote:
         | I know what you mean. I solved the issue with a specially
         | designed adjustable linkage on the Lagrange
         | (https://github.com/dpapavas/lagrange-keyboard). It took a
         | while to finetune the relative position anf attitude (which,
         | turned out to be what one'd expect: 0deg toe, separation at
         | about shoulder width), but now it's finally consistently
         | aligned every time. (The palm keys also help by doubling as
         | guides to keep your hands in the right place.)
        
         | fleaaaa wrote:
         | Add a deskmat or 3m sticky foot, it helps a lot.
        
           | rayshan wrote:
           | Can you share a link? Are you referring to rubber feets that
           | stick on or feet made of sticky material?
        
           | spindle wrote:
           | Right, or blu tac, or anything else sticky (well maybe not
           | _anything_ else sticky).
        
         | boomskats wrote:
         | I've got a bunch of ergo tented boards with very little desk
         | contact area - I actually spent all of last week typing on a
         | borrowed Moonlander.
         | 
         | To solve the problem you describe I use a non-slip material by
         | a company called Dycem[0], which I understand is primarily used
         | by amputees and people with limited use of their limbs.
         | 
         | I've always gotten that niggly 'slight misalignment' feeling,
         | ever since my first Ergodox 7-8 years ago. I know exactly what
         | you're talking about and Dycem almost completely eliminates
         | this for me. I lay my wrist rests and my board on it, and can
         | make intentional microadjustments as I type, but those stay in
         | place for weeks as long as I don't accidentally knock them out
         | of place.
         | 
         | It's not cheap and there may be other similar alternatives, but
         | I can say this one works.
         | 
         | [0] https://dycem-ns.com
        
       | stevage wrote:
       | Anyone know what the use case is for the little LED display on
       | each side?
        
         | tzarc wrote:
         | Right now, none really -- it's a hardware enablement testbed,
         | and really only shows a handful of information, such as
         | Caps/Num/Scroll and what layer you're using.
         | 
         | With QMK we get a lot of requests for "how do I display this",
         | "how do I show that", so it's more a case of making sure it
         | supports most of those scenarios.
         | 
         | Sadly with the silicon shortages, not a lot of people are
         | getting the chance to build them... I'm sure we'd see some
         | interesting usages if/when this display stuff becomes a bit
         | more mainstream.
        
       | Symbiote wrote:
       | I have a gallery of split keyboards, including this one. It's
       | useful if you need an overview of what's available.
       | 
       | I have an ErgoDash with a Dvorak layout and a 3D printed
       | adjustable tenting stand. The Djinn is fairly similar, though the
       | additions are features I don't care for (encoders, screens,
       | LEDs).
       | 
       | I've bought most of the parts to make a Lagrange, but still need
       | to order the PCBs. I expect this to be an improvement on the
       | ErgoDash, since I can include the missing keys (F1-F12 etc).
       | 
       | Just buying a Kinesis Advantage2 would probably have been a whole
       | lot less effort.
       | 
       | https://aposymbiont.github.io/split-keyboards/
       | 
       | (And a discussion from nine months ago:
       | https://news.ycombinator.com/item?id=26179311 )
        
       | tzarc wrote:
       | Oh hey, that's me!
        
       | gfody wrote:
       | I wonder can you use the the two knobs to control the mouse etch-
       | a-sketch style?
        
         | LeoPanthera wrote:
         | Left knob for bearing, right knob for speed.
        
           | aasasd wrote:
           | Now I gotta somehow try that with a gamepad. Driving
           | simulation, coming to your desktop. Traverse the lands of
           | hyperlinks, deliver files from window to window.
        
           | 3np wrote:
           | This made me chuckle. And reminded me of
           | https://uxdesign.cc/the-worst-volume-control-ui-in-the-
           | world...
        
         | sleepybrett wrote:
         | QMK supports that.
        
         | twalla wrote:
         | QMK does have mouse support so you could map each encoder to an
         | axis for the mouse I think.
         | 
         | https://docs.qmk.fm/#/feature_pointing_device
        
       | js8 wrote:
       | I am considering properly learning an ergonomic keyboard, but I
       | like the minimalist ones - like the GergoPlex. They are more
       | affordable and there is something appealing in minimizing the
       | finger movement.
        
         | EliasWatson wrote:
         | I used a Levinson[0] for about a year and then switched to a
         | Kyria[1] in August. My Kyria is fully wireless by using two
         | nice!nano microcontrollers and ZMK firmware. I absolutely love
         | small keyboards like this. It takes a couple days/weeks to get
         | used to the positions of everything, but once you do it's
         | amazing. Not having to move your hands/wrists constantly is a
         | game changer. I've ordered PCB's for a Ferris Sweep[2] and plan
         | on building it soon.
         | 
         | [0] https://keeb.io/collections/levinson-keyboard
         | 
         | [1] https://splitkb.com/collections/keyboard-
         | kits/products/kyria...
         | 
         | [2] https://github.com/davidphilipbarr/sweep
        
         | jedimind wrote:
         | Beautiful keyboard, I have never heard of GergoPlex before. I
         | would buy it in a heartbeat if wireless versions were
         | available.
        
           | yoavm wrote:
           | Search for the Corne-ish Zen, I think you'd like it.
        
           | Fetiorin wrote:
           | You can build your own given soldering skills/willingness to
           | learn.
           | 
           | Ferris Sweep (PCB is open source) with nice!nano controller.
        
         | __mharrison__ wrote:
         | Long time ergodox user here. I was considering getting a
         | GergoPlex before Covid as I was travelling a bit for work. I
         | even put a "GergoPlex" layer on my ergodox to practice.
         | 
         | However, it looks like they no longer sell the "heavy" and with
         | Covid I haven't been travelling, no practicing the Gergo
         | chords.
        
       | aasasd wrote:
       | I hoped that someone finally got the right idea, and those djinn-
       | pads are _touch_ -pads. Alas, no such luck.
        
         | ddlutz wrote:
         | I would love something like that, either touch trackpad or some
         | trackball with easy way to left click and right click. No more
         | switching between "two different input devices".
        
         | tzarc wrote:
         | In a week or so, QMK will pick up a whole bunch of new support
         | for pointing devices -- Djinn's open-source, so if you're keen
         | you can swap a display out for a Cirque touchpad for instance.
        
         | [deleted]
        
       | Separo wrote:
       | I've found that the annoying thing with these floating split
       | keyboards is that you don't develop the muscle memory because the
       | keys are always in a slightly different position each time it
       | moves around.
       | 
       | You need a bracket to keep the halves in exactly the same spot
       | every time when you're in split mode in order to get that muscle
       | memory.
        
         | __mharrison__ wrote:
         | That hasn't been my experience. (Sample size one).
         | 
         | I also use the Norman layout on my ErgoDox, but Qwerty on
         | normal keyboards. Hasn't really been an issue (other than
         | learning Norman).
        
         | fleaaaa wrote:
         | There's homing h/j key for it, though I rarely need it.
        
         | toxik wrote:
         | I partially agree, if you've moved your hands away it can be
         | difficult to "relocalize". It's not that big a deal though, I
         | find.
         | 
         | My main problem now is that I want Apple level low travel (and
         | low profile) but also split. Guess I'll wind up building my own
         | eventually.
        
         | bee_rider wrote:
         | The position is not a huge issue for me, but I have to get the
         | rotation just right to avoid missing keys.
        
         | hossbeast wrote:
         | I don't have a problem with it. The muscle memory takes wrist
         | orientation into account possibly?
        
         | StephenJGL wrote:
         | I would recommend a Microsoft Sculpt if you want the split
         | without the hassle.
        
           | Agingcoder wrote:
           | I have a kinesis edge for the same reason.
        
       | stunt wrote:
       | I tried building custom keyboards! It was a lot of fun waiting
       | for parts, assembling and customizing them. And if nothing it was
       | the best soldering training ever cos I got really good at
       | soldering in the end.
        
       | sleepybrett wrote:
       | YAIC (yet another iris clone)
        
         | opan wrote:
         | The Djinn layout is a bit different, closer to a Pinky4.
        
         | tzarc wrote:
         | Full disclosure: I started my foray into split keyboards with
         | an Iris.
         | 
         | ...but it didn't have all the keys I wanted, thus the Djinn.
        
       | drudoo wrote:
       | Reminds me of my Lily58. Looks pretty cool but those screens are
       | huge.
        
       | __mharrison__ wrote:
       | I realize that the positioning of the ErgoDox thumb clusters
       | aren't for everyone (I only use the two big keys), but I use the
       | thumb keys a lot. In combination with QMK, my thumbs work a lot
       | harder, but I feel it is much more efficient. This design lacks
       | the "thumb power".
        
       | spindle wrote:
       | In case anyone wants to program this (or any other keyboard)
       | without QMK, there's kmonad: https://github.com/kmonad/kmonad
        
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       (page generated 2021-11-22 23:00 UTC)