Dell releases powerful, well-supported Linux Ultrabook

I was one of the beta testers for this laptop, so I've been using it for the last few months. [If anybody has any questions about it, I'd be happy to answer them - I've used many different laptops over the years for comparison.]

I couldn't be happier with it - I have a larger laptop that I use as my "main" computer at home (essentially as if it were a desktop), and the XPS13 is what I take with me everywhere and use for presentations, developing on the go, etc.

I've used Linux as my main OS for some years now, and for me the main appeal of this computer was the size/weight/battery life when compared to my larger laptop. If you've been waiting for a Linux ultrabook for portable development (or even just ultra-portable general use), this is it.

Compared to my work computer (a Macbook Air), the difference is enormous. Hardware-wise, the XPS13 just feels slimmer, even though the difference in size/weight is negligible. The biggest physical differences are the keys and trackpad - I'm typing this now on a mechanical keyboard, and I've gotten so used to the Das Keyboard that I can't stand the feel of chiclet-style keys. However, the shape of the XPS13 keys (slightly indented) alleviates some of the annoyances I have with most laptop keyboards (the Air included). The trackpad is highly sensitive, and I like the texture slightly more than that of the Macbook Air.

Battery life is great, even with Bluetooth turned on (though I usually leave this off - I still haven't found a real use for Bluetooth on my computers!).

I should mention the display - it's the perfect size for me. I actually dislike the Macbook Air on this one point - it absolutely kills my eyes by the end of the day (both the default size and default brightness/contrast). I have neither of these problems with the XPS13, but it's still crisp enough that I don't feel like I'm missing anything.

Overall, I'm incredibly happy that I got it, and I actually get slightly annoyed now when I have to use my Macbook Air for work - I wish I could be using the XPS13 instead. Aside from the fact that I'd rather be using Linux any day, hands-down, the computer just feels more physically appealing in itself. Even at its price[1], it's worth every penny.

[1] I should note that I received my testing laptop at a 20% discount, though after using it, I would be willing to pay full price for it if I'd had to.

I also am a beta tester for this laptop.

I use my retina macbook for everything, and have not found myself using the dell at all, even when traveling. I didn't consider bringing it because I like the Mac so much more.

It is really nice hardware, with the exception that the screen has a much narrower viewing angle than either my macbook or my wife's macbook air. Also the trackpad is not as smooth as my macbook's, and more frequently registers the wrong kind of click.

Ubuntu has worked very well, and seems to be completely supported.

I greatly prefer the mac hardware, and would recommend an Air over the Dell.

edit: since parent disclosed that he got 20% off, I'll disclose that I was very fortunate to receive one for free at a conference raffle.

Can you say more about why you prefer the Mac?

1) it's kind of unfair, because I've been using macs since... 2007 maybe? I was 100% linux from 2002-2007, then switched to macs.

Despite my familiarity with linux, I can't be sure that simple comfort with the Mac OS isn't part of it. I don't much like the new Gnome (haven't used it since 2007, remember), nor do I care to learn how to install a different window manager and thereby spend the time supporting it.

2) The monitor is the biggest issue for me, followed by the mouse.

The monitor is low resolution, and feels very small compared to the retina monitor. Not a fair comparison, I know! But it's the one I make with the two computers side by side.

3) The dell keyboard is just as good as the mac's, and unlike most PCs, the overall hardware package generally feels very solid, simple, and well thought out. The carbon fiber bottom feels very cool. It's not quite as nice as the Air, but it's not too far away.

So, those are basically the reasons that it sits on my desk, unused, next to my macbook. Also, obviously I don't mind travelling with a slightly larger and heavier computer.

As someone who's been using a Mac since 2008-ish, beginning with a 17" A4, I'm really considering buying this Dell and moving to Ubuntu permanently. I have a few gripes with Apple laptops and I was wondering if you could refute or lend an opinion on why(or why not) the Dell would be an option.

1) I really hate the hardware upsell. With this XPS machine I'm getting a 256gb SSD, 8G RAM, and an 3GHz i7 processor. The comparable hardware for a 13" Retina is $2,200 and it's still not as light or thin. The comparable Air is missing a GHz of processing speed and still costs an extra $150. Also, there isn't a team of OEM Apple developers writing Ubuntu PPA support for either machine, so I'm stuck on OS X again, which I'm pretty disillusioned with.

2) I'm actually still not really clear what the advantage of a retina display is. Maybe it's because I haven't been able to use one for a significant timespan, but I just don't get it. If there was a way to clearly and easily illustrate why a 13" display benefits from retina resolution, I'd really appreciate it.

3) I'm kind've ready for a change from Apple products. I haven't used a high end laptop or PC from any other manufacturer and I feel like I don't know what I'm missing, if I'm missing anything.

If you or the other XPS tester can respond at all, thanks in advance.

>2) I'm actually still not really clear what the advantage of a retina display is. Maybe it's because I haven't been able to use one for a significant timespan, but I just don't get it. If there was a way to clearly and easily illustrate why a 13" display benefits from retina resolution, I'd really appreciate it.

How good is your eyesight? Honest question. The difference is night and day for me and I wonder how I lived with that blurry thing for so long.

Not very good, honestly. From what I've read, switching to a higher resolution wont really give me more work space, just make things more crisp, but I'm not sure how significant that would be for someone who wears corrective lenses already.

Maybe I'll look for some kind of 1:1 13" comparison...