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Re: What's the best Handheld gnu/linux machine for 2017?
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Re: What's the best Handheld gnu/linux machine for 2017?
Yeah, the Gemini PDA looks like yet another of these billions of revolutionary IGG tech gadgets. It's smaller than a GPD and yet seemed to be more powerful with a larger battery. In fact, they mostly sold the case and the keyboard, but nothing in the specification list or software is set in stone yet, which is not a good sign. I really don't see how they can achieve what is advertised in the campaign in such a small form-factor and at such a price, and the lack of news is not encouraging. No matter how much I would like a device like that to happen, I don't think the Gemini PDA will be what it was supposed to be when it was funded. And I didn't know about these kernel limitations but that does not sound good either.
I'm still hoping that Neo900 will happen, but I admit I'm very concerned about the time frame. The device might just end up being more outdated when it comes out that the N900 was three or four years after its release. My hopes are very high with Chenlianghen projects, although his Lauta-revival will likely not be something as open and flexible as a N900, Pyra or Neo900 since it may ship with Sailfish, it would still be a very nice smartphone alternative for modern days. And who knows, maybe we'd be able to boot something else than a phone OS on it, but I'm trying not to set my expectations too high on this point. Quote:
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In fact I was not specifically talking about Maemo, since the N900 can boot other systems and chroot. This is part of what I had in mind. But then maybe Chen's device will be capable of booting other systems too and maybe the hardware will be properly supported and functional with these putative alternatives. However I'm afraid the community might be a little less active than for the N900, the device is probably going to be a lot more niche than the N900 was and many people have moved on. As for the default operating systems themselves, I should just have said "flexible" and not "open". But even that might be incorrect. I always loved the ergonomy of Maemo, I believe it really is at the sweet spot between a tactile smartphone OS and a desktop OS, and that's a significant part of what made it flexible to me. Flexibility in its use (in addition to the aforementioned flexibility with alternative OSes and chroot), i.e. I was not sighing if I had to open certain file types or do specific tasks with it instead of a computer, even though a computer would be best in every case, and I can't say it's the same now with more modern OSes (I even postpone email-checking and replies as much as I can while a smartphone should excel at that task). Of course the stylus and keyboard play a great role in that feeling on the N900, but it would not work if the OS was not designed with that in mind in the first place. The TOHKBD on Sailfish did not feel the same, although Kimmoli did a great job on the software part to allow system-wide key combinations like Ctrl+C, Alt+Tab, and so on. In fact, what I missed to really reboot the N900/Maemo experience with the Jolla and TOHKBD was probably just the stylus. I think Sailfish is a great OS, but like Harmattan, it's mostly a smartphone OS made for capacitive screens in its current form. I think the stylus on the N900 and adapted UI totally changed the ergonomy. Capacitive is ok for simple tasks, but horrible and frustrating for anything that requires: 1. faster actions, 2. numerous consecutive or repetitive actions, 3. accuracy, 4. no obstruction of the display. There is just no way using your finger can be more efficient than a stylus when it comes to quickly reaching distant points on the screen without being inaccurate, without moving your whole hand and wrist, and without obstructing the display most of the time. Capacitive styluses don't really make a difference, first because they don't feel the same, but also because capacitive means the OS is likely not designed and optimized for stylus use. Interactive areas of the screen are just not sized or located the same way, and the trade-offs inevitably compromise something else. Just to illustrate in other words how I personally feel the gap between using fingers on a good OS optimized for capacitive screens and using a stylus on an OS optimized for it: using a stylus feels like using a mouse on a laptop, I can quickly cover every area of the screen with very small and yet accurate moves of just two fingers (against each other, so they are also more stable), whereas using fingers all the time for every application you can imagine, even tasks that can't be optimized for capacitive touch, feels like being left with no alternatives to a touchpad for filling a spreadsheet without Tab or Return keys. And don't get me wrong, touchpads are great for what they are, a very portable and well integrated replacement for the mouse. But really, filling a spreadsheet with no Tab or Return keys, and just a touchpad? :D |
Re: What's the best Handheld gnu/linux machine for 2017?
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And yet, resistive touch screens essentially require the use of both hands, unless you've mastered a very particular claw grip, or if you aren't using a stylus, but then any resemblance of accuracy is a distant dream (there's a reason the resistive touch interfaces in banks and such have enormous buttons). The postman had me sign a delivery receipt for a package once on a resistive touch screen, with my finger! I managed to draw two short and unconnected lines before I gave up.
Both screen types have pros and cons, but I do think capacitive screens are better suited towards mobile phones and mobile devices in general. The lack of required precision (except on Android with its microscopic buttons everywhere) is very useful if you aren't sitting completely still in a calm environment. |
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As they are using different physical effects, they may not interfere. Not sure which one would have to be on top (probably the capacitive, otherwise the resistive grid might shield it from the finger ?). Searching on the net, I find mainly things about a patent by RIM in 2009 : https://techcrunch.com/2009/08/05/ri...e-touchscreen/ and also this: http://www.intomobile.com/2009/12/30...oming-in-2010/ (but the company closed in 2010 : http://www.touchco.com/) Not sure anything as seen the light right now, but it would be interesting if anybody has info about this. |
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However, you are right that not all resistive screens allow such flexibility. Many resistive screens were just terrible. I think we all have a pretty high standard in mind about resistive screens because that of the N900 was particularly good and accurate for both stylus and fingers. The delivery men's legendary resistive screens are likely a better example of what most resistive screens ever were. Quote:
Yet, the stylus and keyboard provided much more accuracy and speed when necessary, which means we didn't have to compromise the experience for advanced tasks like text editing (selecting characters, managing the clipboard, changing the location of the cursors by barely moving the hand instead of reaching the screen with the thumb and struggling for 5 seconds until the random position of the cursor is the one you want, and trying to lift your thumb without changing it again...). In the end, the keyboard/stylus/good resistive/Maemo combination was just much more potent and polyvalent, and again, I did not sigh if i had to do something a bit more advanced than just tapping with my finger on a notification to display a message. Quote:
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Re: What's the best Handheld gnu/linux machine for 2017?
I think that I have had enough of not only the disposable smartphone world ..dominated by corps. with super crappy ..."everything"...(I can't just focus on 1 negative...there are simply too many...)
and I think I have had a lifetime's fill of "hoped-for" alternatives ...which just seem to keep on coming...but can't deliver what is needed (not that it isn't for lack of trying...) I intend to keep farting about with my N.I.T.'s But.. I am going to buy a pi 3 and turn it into a mobile mini tablet. .. raspbian or arch is fine with me.. and the moment that the Zerophone starts their preorder ...order ..or what have you... I am buying one. I am quite sick of the deliberately constructed ..bottomless - money pit of obsolescent-based disposable toxic-landfill-creating wasteful devices that has come to be... this "system" ... which has invaded every nook and cranny of the industry. for the longest time I have seen the pi and beagle, pocketchip ..etc...as purely "hobby" hacking... it has steadily been showing that it is moving more and more deliberately and with a great deal of weight and strength behind the movement ...heading toward daily mainstream usage.. I am all for this alternative. |
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I'd love to see a thread from you, on how you gonna build it, though. :) |
Re: What's the best Handheld gnu/linux machine for 2017?
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My brand new GPD Pocket (default Win10, to be sidelined)
has arrived, but the unBoxing did not go exactly as planned. I do hope she will give it back to me... |
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at https://www.aliexpress.com/ delivery was faster than I ever hoped. |
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Re: What's the best Handheld gnu/linux machine for 2017?
Heureka! It indeed attracts females.
9gaggers salvation. At last. (here is one AliExpress seller with 468.55$ offer for those who need the 33$ DHL tracking option to keep calm) |
Re: What's the best Handheld gnu/linux machine for 2017?
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As far as I see, there are a few possibilities in 2017:
GPD Pocket Aside of GPD's horrendous communication, at least this project has delivered actual hardware. However the number of reports about faulty machines and GPD's sloppiness in reacting to these (see their indiegogo page) is kind of scary. At least there are a bunch of people for whom it works well, even though they ship with Ubuntu it does need some tweaking before it is usable. But hey, this is the only device that you can actually buy out of this list. Gemini Basically the same form factor as the GPD Pocket, only a bit smaller. The keyboard looks much better though, and they have a great-looking design. They promise to deliver an Android / Debian combo, but haven't disclosed any details. However judging by the SoC vendor it is doubtful they can run a mainline kernel, and even more doubtful that there will be any kernel updates once the SoC vendor moves on. It's unclear whether the phone functionality will be availible on Linux, so it probably won't. Maybe the community can do it, maybe not. Let's hope they make it! I'm not interested to see yet another Android device. (Although it may just become one.) Librem Purism 5 Good points: they have chosen a SoC vendor which actually seems to support some sort of a mainline kernel. They also recognize this will cost a LOT so have a high funding target (which either will or will not be met). However I'm unsure why they push their "PureOS". I do NOT care about yet another dead platform phone OS, I'd like to just run my favourite Linux distro. Aside of this, the hardware looks cool, but lacks a keyboard. I also don't quite understand Purism's laptops: they ship outdated but _very_ expensive hardware. Neo900 I wish success to the project, but personally I don't think I would need a device of the 3.5" form factor anymore, especially not with 2009 hardware. Does not seem significantly better than the N900 to justify its price. Also seems unlikely to get released in 2017. Pyra At least this is more than vapourware, but not by much. The device sets realistic expectations with regards to size and performance, but I don't understand why they are fixated on "gaming controls" and that bulk makes the device look unappealing. Unlikely to get released in 2017 but at least the project seems to make steady progress. "chenphone" Looks very pretty and "nice on paper" but so far it's just vapourware. Until they make good on their current / previous campaigns, I won't take those guys seriously. Very unlikely to get released in 2017. What do you guys think? |
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Moto Keyboard Mod has working prototype and we are working on final units for certification and launching. You can see on twitter @LivermoriumLtd It's not vapourware. And on engineering side, the "Pocket PC" is actually being easier than Keyboard Mod. I don't see the showstopper for not being able to make it. Livermorium is not a big company and I can't support 2 projects working together. Everything will be better once we get the first product officially launched with Moto. |
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but it is very nice out of the box. I have already begun testing various distros to get a handle on it. Having a keyboard again is like being back in paradise. [Using external RF and BT keyboards with my tablets is horrible, but onscreen keyboards are also pathetic. My ACER w4-821 power supply smoked last week, but this arrival means the ACER will not be missed at all.] The GPD Pocket probably has a few more bugs to sort, but it is here, now, and not priced out of reach. It can be bought, it can run linux very well, and is not tied into whatever dreamscape some walled-garden-dev wants to inflict on consumers. And that is pure gold. (Ubuntu Phone was and still is a miserable disappointment) Quote:
but as I alluded to above, if the hardware needs a specific software then this locks out Linux solutions already coded and ready to go. And makes creating new solutions a headache of learning new integration steps. If we cannot load and run something open-source and completely configurable, in favor of some dev group's idea of what we must be running on their hardware, then my interest will ice over very quickly. It is my opinion the GPD Pocket is demonstrating a way forward. The Pyra, if they stick to their plans, should also be an amazing machine. |
Re: What's the best Handheld gnu/linux machine for 2017?
@Venemo:
In my opinion the GPD people got one thing right (in contrast to the Gemini people) and that is providing a trackpoint. For me, this is indispensible when using a Desktop OS like Ubuntu. You definitely need a precision pointing device – otherwise any desktop OS is pointless. The N900 has a stylus and therefore Easy Debian is fine. |
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GPD Pocket I'm very pleased with my GPD pocket, though I can see some might not be. GPD (it seems to me) obviously ran into some issues, technically and commercially along the way, and did the best they could in the circumstance. I think they were out of their depth trying to produce the Linux version (the way they present firmware images and git repos alone shows that). The various community members working on it have produced much better results. I installed Linux Mint from the Nexus511 image from reddit (f.hate reddit though:mad:) and it works really well. Theres a few things I probably haven't tested yet (microphone springs to mind) and as yet no data support on the USB-C. My unit has the lid sensor / standby issue - cured by removing the hall sensor IC. I also found one screw missing internally when making the mod - not sure if that was deliberate or accidental, but I added the missing item without problem. Build quality is excellent, it feels really robust. Only time will tell of course. IT's a little heavy to be pocketable, even if you have suiable size pockets. It's a great little useable linux box. e.g. Last night I was working on a Mathcad calculation in WinXP in virtualbox on it, while sat in front of the TV. Also scribbled a couple of short python scripts and ssh into a couple of other machines. Battery life is great - I was at 75% after probably 3 hours use. Lots of times I wouldn't bother dragging my laptop to customer visits unless I anticipated wanting it - I will certainly have the GPD along in similar situations now though. (I won't be leaving it datalogging inside a lamppost overnight like I do my Toughbook though :eek:) Gemini - seems it should be much more pocketable than the GPD. I was initially skeptical it would end up with a linux distro available, but that seems more likely now. Great pedigree on the mechanical design. If I had written an ideal device spec before this existed, it would have been close to this... Psion5 mechanics and form factor are probably as close to perfect as I can imagine. Librem Purism - I think it's too soon to have an opinion. I hope they succeed - whatever they come up with will be some alternative to the major players, and that must be a good thing. Too far off for me to get excited about though :o Neo900 - Reusing the N900 mechanics is too limiting IMHO, even if it had arrived in a reasonable time. To work at all, it would have had to be a drop in replacement while N900 owners were still using their devices daily en masse. Now it would just feel a step backwards, even with brilliant hardware behind the screen. Pyra - haven't been following this one, other than it seems to have been 'around the corner' forever. 'Chenphone' - I have high hopes for this one. More a 'more useful phone' than a 'more portable laptop'. Chen has been very open about his design aims and decisions. I don't think Chen can ship this year, though I obviously hope I'm wrong. Thats not because of any doubts of Chens capability, simply cynicism borne of 25+ years doing hardware design projects. (I don't think he'll miss by many months though :D) |
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I really hope you do the Livermorium successfully (in fact, I'm a potential buyer), but I will place more trust in that when I see the Moto Mod and the Youyota released and the customers happy. (Yes, I know the Youyota is not entirely your project but you know its success will affect your reputation.) Quote:
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What's your experience, is it possible to type on the GPD Pocket with thumbs? Can you use it on-the-go (eg. on a tram or bus while commuting), or is it too big for that? Something I miss from the N900 / N950 era is to have a device with a keyboard I could use for IRC and email (and maybe lightweight coding) while commuting to work in the morings (and back home in the afternoon). Quote:
Like I said, I like the Gemini keyboard much-much more than the GPD Pocket. So given the choice of the two, I would pick the Gemini. Quote:
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Then again, I'm not sure I've held a device like that since N810/N900 because touchscreens are too 'touchy' for my clumsy thumbs, so maybe I'm just out of practice. |
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That is why in particular with a small screen I want to have a trackpoint or stylus. Admittedly, with the Vaio P I was missing the touchscreen (while I liked the track point). So for me it is good to have both. |
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And I do not benefit from it, I can't spend too much time as my own product. But I will do my best getting the product out for sure. |
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I heard the Pi doesn't have any serious power management. :( |
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It depends on the intended usage...like anything.
From what I have gleaned... 10 hrs standby... 5-6 with average usage... Adequate.... I am going to be doing a diy before spring... I will let you know my results... |
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top heavy power consumptive and intensive application(s) (I would assume) would drive that average down.
properly installed kodi (used) would drain it quickly (I am sure) proper telephony would drain it quickly (I am sure) speaking of which... a few things I noted were that ...the pi 3 b is on the whole considered "almost" to the point of desktop replacement...(as per statements from those who blind-ran applications in a plug and play fashion.....which says volumes unto itself...) the only things negative I have found thus far... is that: some have noted the media players have issues playing film .. some have noted that youtube playback has issues with speed of delivery without stuttering ...and tearing... (yet again...these were the mentions from "open-box plug-and-playing" ....blind running applications ...without any kind of optimization, tweaking or testing.... to see how better run said programs.) (So yes... that being said...) I would safely say that handing such devices to pretty much any of our community would most likely net a "good to go" verdict after enough testing and tweaking ... Even with truly heavy use ...as long as it can make 3-4 hours before swapping batteries... then that is bearable. |
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(mine is 10600mAh) |
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hahahaahaha....
there is an agreeable solution. problem solved. |
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At least we have the battery. I got for US$45 an ANKER powerCore 20100mAh. Actually there is lower price at Amazon I can't wait to use it in a raspberry 3, when I got time to buy and setup a raspberry pi3 http://ascii.jp/elem/000/001/464/1464632/11_400x266.jpg https://1.bp.blogspot.com/-l29byN86c...re%2B20100.jpg |
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A bit bigger, with a stylus and taking standard AA batteries like the good ole HP 95LX and I would buy it in a jiffy: http://www.oldcomputers.net/pics/hp95lx.jpg Something like that should definitely be possible to DIY. |
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