I understand the appeal of tablets. Regardless of OS, they all provide a far more intimate experience when browsing the web and reading emails. I genuinely prefer doing both of those things on a tablet than on a notebook or desktop. Then there are the apps. Photos, maps, ebooks, videos and even IP cameras are comfortably accessible from tablets. Obviously you can do the same on a notebook or desktop, the tablet form factor combined with a responsive touch UI simply means you can do these things in a more relaxed position.

What has always frustrated me with tablets however is what happens when you have to give any of these apps a significant amount of input. While the virtual keyboards on tablets are pretty mature, the form factor doesn't allow for quick typing like on a smartphone. A smartphone is easily cradled in both of your hands while your thumbs peck away at the keyboard. A tablet however needs to be propped up against something while you treat it like a keyboard. Put it on your lap and you have to hunch over the thing because the screen and input surface are on the same plane (unlike a notebook where the two are perpendicular to one another). Try to type in a reclined position on a couch and you end up lying awkwardly with your thighs and thumbs supporting the tablet. Ever see the iPad billboards and note the really awkward leg placement in them?

The excuse for the tablet has always been that it's a consumption device, not one for productivity. But what if I want to browse the web and respond to long emails? Must I keep switching between a tablet and a notebook, between consumption and productivity device? That has always seemed silly to me. In striving for comfort and efficiency it seems that having to constantly switch between two large devices would be both uncomfortable and inefficient. After all, who browses all of the web then switches to only writing emails without intermixing the two. Perhaps these discrete usage models are somewhat encouraged by the lack of true multitasking (rather than task switching) of modern tablet OSes, but eventually things must change.

Windows 8 alone will bring change as it finally addresses the issue of having two things on your screen at once. On today's tablets, for the most part, once you're in an application that's all you get to interact with. One of the biggest issues I have is it's virtually impossible to carry on an IM conversation on a tablet while doing anything else. Without constantly (and frustratingly) switching between apps, it's impossible to have a conversation and browse the web for example.

What about on the hardware side of things? Bluetooth keyboards and keyboard docks have existed since they very first of this new generation of tablets hit the market. These accessories have all been very functional but they do tend to hinder the portability of tablets. With its Eee Pad Transformer, ASUS addressed the issue by offering a keyboard dock that would turn the tablet into an Android netbook while extending its battery life. The end result was an extremely flexible device, but it still required that you either carry around a significantly bulkier tablet or made a conscious decision to take one or both pieces of the setup (tablet + dock).

Continuing down this road of experimenting with transformable tablets, ASUS' next attempt to bring the best of both tablet and netbook worlds comes in the form of the Eee Pad Slider.


Eee Pad Transformer + Dock (left) vs. Eee Pad Slider (right)

The Slider takes the same basic Eee Pad tablet from the Transformer and integrates a slim, sliding keyboard. You only get a single battery (25 Wh) but you get a much thinner and lighter form factor than the Transformer with its dock.

2011 Tablet Comparison
  ASUS Eee Pad Transformer ASUS Eee Pad Transformer + Dock ASUS Eee Pad Slider Samsung Galaxy Tab 10.1
SoC NVIDIA Tegra 2 (Dual ARM Cortex A9 @ 1GHz) NVIDIA Tegra 2 (Dual ARM Cortex A9 @ 1GHz) NVIDIA Tegra 2 (Dual ARM Cortex A9 @ 1GHz) NVIDIA Tegra 2 (Dual ARM Cortex A9 @ 1GHz)
GPU NVIDIA GeForce NVIDIA GeForce NVIDIA GeForce NVIDIA GeForce
RAM 1GB 1GB 1GB 1GB
Display 1280 x 800 IPS 1280 x 800 IPS 1280 x 800 IPS 1280 x 800 PLS
NAND 16GB 16GB 16GB 16GB
Dimensions 271 x 175 x 12.95mm 271 x 183 x 16 - 28mm 273 x 180.3 x 17.3 - 18.3mm 256.6 x 172.9 x 8.6mm
Weight 695g 1325g 960g 565g
Price $399 $550 $479 $499

The price isn't as attractive as the base Eee Pad Transformer. At $479 for the 16GB WiFi version you're now well into Galaxy Tab/iPad 2 territory, but you do get a built-in keyboard. Samsung's keyboard for the Galaxy Tab is priced at $50 while Apple's Bluetooth keyboard for the iPad 2 (and Macs) will set you back $70. When viewed this way, the Slider is still a steal but if the recent TouchPad sale and Kindle Fire release taught us anything it's that there's a huge market for non-Apple tablets, just not at $500. ASUS was on the right track by pricing the Eee Pad Transformer at $399, but the Slider at $479 takes a step in the wrong direction.

The Display & Hardware

The Slider starts out very similarly to the Transformer. You get a 10.1-inch IPS panel with a Honeycomb-standard 1280 x 800 display (1920 x 1200 will be what the next-gen of Android tablets will sport). The display is near-identical to what ASUS used in the transformer. Max brightness ends up at an iPad 2-like 378 nits, while overall contrast ratio appears to have improved a bit thanks to deeper blacks in our review unit's panel.

Display Brightness

Display Brightness

Display Contrast

ASUS does need to start calibrating these panels at the factory though. The Slider's white point is set to 7700K.

Viewing angles are all great, the only issue with the Slider's display is the large gap between the outermost glass and the LCD panel itself. We complained about this in our Eee Pad Transformer review as well, but by not tightly integrating the LCD and capacitive touch layers you end up with a gap in the display construction that can cause annoying reflections. The additional glare is a problem in any case where there's a direct light shining on the screen. Most of these tablets aren't good outdoors in direct sunlight to begin with, but this issue does make the Slider a bit more annoying to use compared to the iPad 2 or Galaxy Tab 10.1 for example.

All of the outward facing materials are either glass or soft touch plastic, a subtle but noticeable improvement over the Transformer. The smell of the soft touch plastic is distinct but not all that pleasant. Here's hoping it fades quickly. The durability of the soft touch coating is also a concern. My review unit developed a couple of scratches and I honestly didn't use it any differently than the other tablets I've reviewed, nor did I handle it particularly roughly.

ASUS was smart enough to include five rubber feet on the back of the Slider. With the keyboard deployed the Slider's back serves as its stand, so the feet are necessary to keep your Eee Pad pristine. The overall design is clearly ASUS' own creation, but I wouldn't call it particularly memorable. What matters the most is that it's functional and there can be no question of that.

The perimeter of the Slider is ports-a-plenty. On the right edge of the tablet is a full sized USB 2.0 port and headphone jack. On the left there's a microSD slot and along the top there's ASUS' dock connector and mini HDMI out (type C connector). Charging is handled via the same USB adapter that shipped with the Eee Pad Transformer.

Power, reset and volume up/down are also located on the left side of the tablet. Yes, that's right, there's an actual reset button on the Eee Pad Slider. The button is recessed as to avoid any accidental activation. A single click of it will reset the Slider, no questions asked.

I'm actually very happy there is a reset button the tablet. As these devices become even more PC-like expect them to encounter the same sort of stability issues any hardware running complex software has to deal with.

The Slider has two cameras: a 5MP rear facing module and 1MP front facing unit. There's a subtle, smartphone-sized bulge around the rear camera module. The bulge is noticeable but it doesn't clear the height of the rubber feet so you don't have to worry about resting your tablet on the rear camera.

The Slider is significantly heavier than the stock Eee Pad (without dock) for obvious reasons. And compared to the Samsung Galaxy Tab, well, there's just no comparison there. That being said, the Slider is still much nicer to carry around that the Eee Pad + dock (it's far less bulky) and it's more convenient than most notebooks in this price range. You really do get the full tablet experience with much of the notebook experience thanks to the integrated keyboard.

The Keyboard
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  • Impulses - Wednesday, October 05, 2011 - link

    Very odd that there's no alt+tab functionality, since that's something that the Transformer has... Alt+tab on the TF works like WinXP, you just get icons, I wish it cycled thru Android's own recent app menu with previews but at least the basic functionality is there. Reply
  • lemonadesoda - Wednesday, October 05, 2011 - link

    12 years ago the Psion 7 netbook was launched. The ASUS Slider pays homage to that design. What a shame the slider isnt x86. I would love to run window on that! Reply
  • bhima - Wednesday, October 05, 2011 - link

    Nice video review. I'm impressed with your presentation style and content. Reply
  • lemonadesoda - Wednesday, October 05, 2011 - link

    Anand, it is great that you are doing these videos. It's a nice communication format. But please work on getting the videos and the presentations shorter and more punchy. You are in grave danger of having lost all respect for pace and timing, and risk being as dull and as boring as that new Apple CEO whatshisnameis.

    Set yourself a deadline of a 3 minute or 6 minute format and work to that deadline. A 21:41 video is unacceptable no matter how good the content might be! You killed the audience...
    Reply
  • tech6 - Wednesday, October 05, 2011 - link

    Anand: I must say that I love the new video reviews - they are polished and informative and you deliver them perfectly. More please. Reply
  • tbutler - Wednesday, October 05, 2011 - link

    "I understand the appeal of tablets. Regardless of OS, they all provide a far more intimate experience when browsing the web and reading emails."

    "I'm actually very happy there is a reset button the tablet. As these devices become even more PC-like expect them to encounter the same sort of stability issues any hardware running complex software has to deal with."

    With respect, I don't think you do fully understand the appeal of tablets - at least in the post-PC sense of the current iPad-driven tablet explosion. I disagree strongly with your contention in other tablet reviews that tablets will have to grow more PC-like, and the second quote is a perfect example of why.

    While the ergonomics you describe in the first quote are a strong factor, I think a big reason the iPad has been the main success of this tablet wave is that *a lot of people are willing to trade functionality and flexibility for simplicity and stability.* Tablets that "encounter the same sort of stability issues" simply won't succeed in the market the iPad's defined, in my view. They may capture the attention of small groups of tech enthusiasts, but they won't have mass-market impact. Tech enthusiasts may be happy to put up with stability issues - and actually love complexity, in the sense of putting together an intricate system that works just the way they want - but most users aren't like that.

    (I'm dubious about Win8's prospects in the tablet realm for the same reason - while Metro seems like a nice touch UI, it looks like it still carries the legacy baggage of Windows underneath the surface.)

    The key here, I maintain, is that most users don't actually expect "post-PC" tablets to be everything and do everything. They're happy to have a large subset of common computing functions, done with a minimum of the kind of configuration, maintenance and stability hassles that you refer to above.
    Reply
  • ed_ed - Wednesday, October 05, 2011 - link

    1. Very nice video review.
    2. Just noticed how fast the battery life indicator /animated wallpaper water thingy goes down on the slider only 20 minutes of doing nothing.
    (Compare its position at the beginning of the video and at the end)
    Reply
  • mlabrow - Wednesday, October 05, 2011 - link

    Umm, I don't think Windows is actually going to be the game changer you think it will be.

    They have stated that on ARM architecture's the only game is Metro apps. Metro apps are full screen, and ape the functionality you lament of other Tablet OS's. Showing the desktop is a bit disengenous since I'm not even certain they've indicated that it will be available as an app on non-x86 architectures.

    If Atom hardware comes out that is competing head to head with ARM tablets, then obviously that changes things. But as things stand this second, if you were to somehow get Windows 8 onto a Slider, I don't think you'd have the multi-tasking dreamland your looking forward to.
    Reply
  • Nihility - Wednesday, October 05, 2011 - link

    The ARM demo Microsoft showed had an ARM tablet running the Windows desktop. That being said, an ARM processor cannot run x86 applications. We also don't really know what Microsoft will end up doing with Windows 8, they might really dump the desktop in the final version (ARM).

    About the mutitasking: Metro does support the same split-screen mode that is shown in the screenshots. Presumably, you could have a metro chat app and a metro browser running side by side.

    Personally, I'm hoping for low power x86 hardware in future tablets.
    Reply
  • Drizzt321 - Wednesday, October 05, 2011 - link

    So, do you think 16:10 is making a comeback? Any chance that laptops will start carrying 16:10 panels again? Since apparently there's a market for 16:10 hi-res panels again, maybe we can move back? I've always hated the forced move to 16:9 in laptops & desktops. Reply

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