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Asus DB31 Review: Asus DB31


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Asus DB31 review: Asus DB31


Asus DB31 review: Asus DB31

The Asus Zenbook was one of the first entrants in the new ultrabook category when it launched in late 2011. We liked that original system, despite a few serious flaws, as the all-metal design marked it as a direct competitor to the MacBook Air.

Since then, ultrabooks have become both more common and less expensive. Asus now makes several UX variations, including three that we are reviewing, the UX31A, UX32A, and UX32VD. At $779, the Zenbook UX32A is the least expensive of the current crop, but for good reason.

The UX32A still has a previous-generation Intel Core i5 CPU. That generation of chip is known by the code name Sandy Bridge, as opposed to the latest generation, released in the second half of 2012, and known as Ivy Bridge. The UX32A is also missing other Intel improvements, most notably the HD 4000 integrated graphics, which offer improved gaming performance in other notebooks.

By way of comparison, the 13-inch Asus Zenbook UX32VD comes alluringly close to being an ultrabook without compromise. For $1,299 it includes an Intel Core i7 CPU, a full HD 1,920x1,080-pixel-resolution display, and a discrete Nvida 620M GPU. That model is the closest hybrid of a 13-inch ultrabook and a full-power mainstream laptop to date, and easily my favorite of this collection of Zenbooks, despite its higher price.

The UX31A is a more upscale design variant, thinner with a more unibody chassis, which skips the GPU, but keeps the high-res screen and Ivy Bridge internal hardware. But at about $1,079, it doesn't make the most compelling value case.

If you just love the Zenbook look and feel, then this third version, the UX32A, is a way to get it for under $800, albeit with outdated components and some performance compromises. If your ultrabook needs are that basic, there are many other worthwhile options out there to consider at around the same price.

Asus Zenbook models compared


CPU GPU Storage Display Price
UX32VD 1.7GHz Core i7-3517U Nvidia GeForce 620M 500GB HDD/24GB SSD 1,920x1,080 $1,299
UX32A 1.4GHz Intel i3-2367M Intel HD 3000 320GB HDD/32GB SSD 1,333x768 $779
UX31A 1.7GHz Intel Core i5-3317U Intel HD 4000 128GB SSD 1,920x1,080 $1,079

Asus Zenbook UX32A specs

Price as reviewed $779
Processor 1.4GHz Intel Core i3-2367M
Memory 4GB, 1,333MHz DDR3
Hard drive 500GB 5,400rpm / 32GB SSD
Chipset Intel HM76
Graphics Intel HD 3000
Operating system Windows 7 Home Premium (64-bit)
Dimensions (WD) 12.8x8.8 inches
Height 0.2 - 0.7 inch
Screen size (diagonal) 13.3 inches
System weight / Weight with AC adapter 3.3 pounds / 3.8 pounds
Category 13-inch

The look and feel of the Zenbook line has changed little since last year. The tapered aluminum design of the original Zenbook was both minimalist and the most Air-like of the early ultrabooks (at least until the Dell XPS 13 came around). But it also had a few design miscues. The lid on the original Zenbook was notoriously hard to open. That's been fixed in the UX32A, and the touch pad also feels more responsive than the older models', especially after a last-minute software update from Asus, although it's still one of the system's weak points.

The original Zenbook was thinner and lighter than this version, but both the more tapered Zenbooks (such as the current UX31A) and this one have a sharp front lip that can be murder on the heels of your hands, depending on your typing style. Ergonomics aside, the solid-feeling aluminum body is not as streamlined in its construction as a MacBook, but the parts fit together well, with minimal screws and seams.

The keyboard was a weak point on the original Zenbook, with shallow, clacky keys. The UX32A and UX32VD both have a slightly thicker and heavier body, and that extra depth lets the keyboard have a little more space. Keystrokes on the UX32A feel more like they do on a standard laptop than on the thinner, more tapered UX31A (which is more like the original 2011 Zenbook). The keyboard is also backlit, a must-have feature on any modern ultrabook.

The large but finicky clickpad on that original UX31 was one of our main problems. If you make sure to install the latest touch-pad drivers (version 1.0.26), which are available via Asus Live Update if not preinstalled on the system, the touch-pad experience is much improved, but it's still nowhere near as intuitive or responsive as a MacBook trackpad -- a Windows-wide problem. There is, however, a decent set of multitouch gestures, demoed and controlled by the Asus Smart Gesture software app. One nice feature is that you can set a two-finger tap to indicate a right-click, a very Mac-like move that I've seen popping up in a few Windows laptops lately.

In the UX32VD and UX31A models, the display has been upgraded to an IPS screen in full HD, with a 1,920x1,080-pixel native resolution. In this less-expensive model, you're still stuck with a 1,366x768 native resolution. Most 13-inch laptops, including some very expensive ones, have 1,366x768-pixel screens. That's fine for $800 or so, so it's not out of place in this configuration. That said, an upscale ultrabook could really benefit from at least a 1,600x900-pixel display, which feels to me like the sweet spot for a 13-inch laptop. The screen itself looked decent, and was thankfully not excessively glossy, which often causes annoying glare from nearby lights.

Audio through a speaker grille at the very top of the keyboard tray was predictably thin, despite the Bang & Olufsen ICE Power branding (which you'll find on all three Zenbooks). Audio volume controls are mapped to alternate F-key functions, so you'll need to hit, for example, Fn+F10 to mute the sound.


Asus Zenbook UX32A Average for category [13-inch]
Video HDMI, Mini-DisplayPort (plus VGA via dongle) HDMI or DisplayPort
Audio Stereo speakers, headphone jack Stereo speakers, headphone/microphone jacks
Data 3 USB 3.0, SD card slot 2 USB 3.0, 1 USB 2.0, SD card reader
Networking Ethernet via dongle, 802.11n Wi-Fi, Bluetooth Ethernet, 802.11n Wi-Fi, Bluetooth, optional mobile broadband
Optical drive None DVD burner

With dual video outputs and three USB 3.0 jacks, the UX32A makes good use of its slightly thicker body to fit in more ports. Going all-3.0 is especially impressive considering the $779 price (thank the Intel HM76 chipset). Ethernet is still relegated to an external dongle, but this system does include Intel's Wireless Display feature, which enables you to send the screen image to a TV or other monitor via a $99 sold-separately receiver box.

The other two Zenbook laptops we're reviewing for summer 2012 have made the jump to Intel's third-generation Core i-series processors, but not this one. That puts the UX32A at a considerable disadvantage. The $1,299 UX32VD has a 1.7GHz Intel Core i7-3517U along with a 500GB hard drive/24GB solid-state drive (SSD) combo drive, and Nvidia GeForce 620M graphics. The $779 UX32A has a previous-generation 1.4GHz Intel i3-2367M CPU, 320GB HDD/24GB SSD, and Intel HD 3000 graphics, and the $1,079 UX31A has a 1.7GHz Intel Core i5-3317U CPU, 128GB SSD, and Intel HD 4000 graphics, plus a slightly thinner body.

Of those three, the UX32VD is the most expensive, but also by far the most universally useful. It was also much faster at running our benchmark tests, beating out the other two Zenbooks, but falling behind an Intel Core i5 MacBook Air. In everyday use, I found all three to be more than responsive enough for common computer tasks, from social networking to working in Microsoft Office to running Photoshop. But there's definitely a difference between Sandy Bridge and Ivy Bridge performance.

If you're at all interested in gaming, the UX32VD is the Zenbook for you. Even then, the Nvidia GeForce 620M GPU is an entry-level part, and not great for high-detail settings at full 1,920x1,080-pixel resolution. The Intel HD 3000 integrated graphics in the UX32A ran our very forgiving Street Fighter IV test at 1,366x768 pixels and only 19.9 frames per second, making it not very well suited for anything beyond simple casual games and maybe a few vintage games.

All three of the Asus Zenbook models we tested had solid battery life, to varying degrees. The UX32A ran for 5 hours and 16 minutes -- decent if not spectacular -- in our video-playback battery drain test, while the UX31A ran for 6 hours and 16 minutes. The UX32VD has higher-end components, so it may be forgiven for only running for 5 hours and 13 minutes. Some other ultrabooks can run for 1 to 2 hours longer, but all these times should get you through a full day if you close the lid and put the laptop to sleep when not actively using it.

Asus offers a one-year mail-in warranty on each of these ultrabooks. The Asus Web site can get a little confusing to navigate, but 24-7 phone support is available at 888-678-3688. The simplest way to find the Asus support section for your specific model is to ignore the frustrating pop-up navigation menus and simply type the model number into the support page search box.

The Asus Zenbook UX32A shares a chassis with the UX32VD model we also reviewed, but little else. It's stuck with an older CPU, lacks the graphics and battery-life advantages of Intel's new Ivy Bridge platform, and has a lower-resolution screen. That said, if you love the look and feel, which is nicely MacBook-like, this model is about $500 less.

Find out more about how we test laptops.

System configurations:

Asus Zenbook Prime UX32A
Windows 7 Home Premium (64-bit) w/ SP1; 1.4GHz Intel Core i3-2367M; 4GB DDR3 SDRAM 1,333MHz; 64MB (Dedicated) Intel HD 4000; 320GB Hitachi 5,400rpm

Acer Aspire S5-391-9880
Windows 7 Home Premium (64-bit) w/ SP1; 1.7GHz Intel Core i5-3317U; 4GB DDR3 SDRAM 1,333MHz; 128MB (Dedicated) Intel HD 4000; 256GB Lite-On IT SSD (2x RAID 0)

Asus Zenbook Prime UX32VD
Windows 7 Home Premium (64-bit) w/ SP1; 1.9GHz Intel Core i7-3517U; 4GB DDR3 SDRAM 1,333MHz; 1GB Nvidia GeForce GT 620M / 64MB (Dedicated) Intel HD 4000; 500GB Hitachi 5,400rpm

Apple MacBook Air 13.3-inch (Summer 2012)
OS X 10.7.4 Lion; 1.8GHz Intel Core i5; 4GB DDR3 SDRAM 1,600MHz; 384MB (Shared) Intel HD 4000; 128GB Apple SSD

Asus Zenbook Prime UX31A
Windows 7 Home Premium (64-bit) w/ SP1; 1.7GHz Intel Core i5-3317U; 4GB DDR3 SDRAM 1,600MHz; 64MB (Dedicated) Intel HD 4000; 128GB Adata XM11 SSD


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Acer Iconia W700 Review: Laptop Power In A Tablet Package


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Acer Iconia W700 review: Laptop power in a tablet package


Acer Iconia W700 review: Laptop power in a tablet package

Few systems have had as polarizing an effect in the CNET offices as the Acer Iconia W700. Some felt this full Windows 8 touch-screen tablet and keyboard combo looked ridiculous, or was unwieldy for everyday use. Others liked that it has an Intel Core i5 processor and a full 1,920x1,080-pixel display for a not-inexpensive, but still reasonable, $999.

The truth is somewhere between these two poles. At first glance, the W700 looks a mess, but at the same time, it's hard not to like. For me, the aesthetics of the tablet and its unique side-sliding stand offer a hint of retro-futurism, and I likened it to a leftover "Space: 1999" prop. But, I mean that as a compliment -- too many laptops, tablets, and accessories follow the same overused design cues.

Using a touch-screen slate with an Intel Core i5 CPU makes a world of difference over models that attempt to get away with a low-power Intel Atom processor, and over the not fully baked Windows RT as well. For the most part, this is a combo creation/consumption machine, capable of doing nearly anything a traditional laptop or desktop can.

Sarah Tew/CNET

There are a few caveats, however. You'll want an external mouse or touch pad -- the W700 includes a wireless keyboard but no external pointing device, and man does not live by touch screen alone. Also, the 1080p resolution is overkill for an 11.6-inch display. In the Windows 8 UI view, everything scales fine, but going back to the desktop view is hard on the eyes.

The Acer Iconia W700 is one of only a handful of Core i5-or-better slates we've seen with Windows 8, and when docked, it feels like a mini all-in-one desktop, although the small screen size means it's a stretch to call this your main productivity machine. An add-on mouse or touch pad is practically required for serious use, especially as Windows 8 is, hype aside, still not a fully satisfying tablet-only experience.

Windows 8Ultraportable / Hybrid
Price as reviewed $999
Processor 1.7GHz Intel Core i5-3317U
Memory 4GB, 1,600MHz DDR3
Hard drive 128GB
Chipset Intel HM77
Graphics Intel HD4000
Operating System
Dimensions (WD)11.6 x 7.5 inches
Height0.47 inches
Screen size (diagonal)11.6 inches
System weight / Weight with AC adapter2.1/2.7 pounds (screen/adapter only)
Category

Design, features, and display
People have an immediate reaction when seeing the Acer Iconia W700 for the first time. I will admit that I liked it -- it was different than the cookie-cutter Windows 8 hybrids I had seen so far, and the look was bold. But some of my colleagues have been less impressed, and they're not entirely wrong.

The W700's main unit is a thick, fairly heavy slab-style tablet. By itself, it's innocuous enough, if chunky for anyone that's used to an iPad. The docking stand might best be described as a bracket. It's L-shaped and covers most of the bottom and right-side edges of the system. The tablet slides into the bracket dock from the right side, connecting via USB 3.0 and AC power plugs on the left edge of the tablet.

The dock itself has three USB 3.0 ports and a power pass-through, but note that the tablet's single USB port is both used and covered by the dock. If you have anything plugged into the tablet, you'll have to remove it and plug it into the dock instead.

Sarah Tew/CNET

The tablet slides into the dock securely, but removing it is a two-handed -- and slightly awkward -- procedure. The dock's angle is not adjustable, which is a negative, as it's not at quite the right angle for close-up use -- and as this is a small 11.6-inch screen, I suspect you'll be up close more often than not.

There is, however, a second option for setting up the docking stand, which is to remove the kickstand portion, rotate the entire setup 90 degrees counterclockwise, and reinsert the kickstand into a second slot. This allows you to set the system up in portrait mode. Again, there's only one screen angle, and frankly, Windows 8, for all its tablet/touch skills, is really set up for landscape mode over portrait.

The included keyboard looks and feels a lot like Apple's wireless keyboard, from the white key faces against silver to the rounded top edge. It connects via Bluetooth, so it'll work with the tablet whether it's plugged into the docking stand or not. The keys are slightly deeper than Apple's similar wireless keyboard, but also a bit clackier. Nonetheless, it's overall a perfectly good keyboard experience.

Sarah Tew/CNET

One thing you don't get with the W700 is any kind of pointer interaction hardware. There's no bundled mouse, and no touch pad built into the tablet, dock, or keyboard. For full-on tablet use, that may be fine, but to set this up as a mini desktop computer, you'll probably want a wireless mouse. I went with a slightly different setup, plugging in an external touch pad from Logitech, which worked especially well with Windows 8 gestures.

The display is both a highlight and a bit of a head-scratcher. The 11.6-inch display has a native resolution of 1,920x1,080 pixels, which is impressive and makes this feel like a very high-end machine. At the same time, it's simply too high a resolution when in the traditional desktop mode. Text and images are tiny and finger-based navigation is more difficult than usual. The Windows 8 UI screen (the tile-based setup formerly known as Metro) scales according to its resolution automatically, so there's no issue there.

Sound was predictably thin, even more so than on most laptops. There are no external speakers built into the dock, but it does have channels cut into it that line up with the two speaker grilles, which are on the bottom edge of the tablet.

Acer Iconia W700 Average for category [ultraportable]
Video Mini-HDMI HDMI or DisplayPort
Audio Stereo speakers, headphone jack Stereo speakers, headphone/microphone jacks
Data 1 USB 3.0 (on board), 3 USB 3.0 (on dock) 2 USB 3.0, SD card reader
Networking 802.11n Wi-Fi, Bluetooth Ethernet (via dongle), 802.11n Wi-Fi, Bluetooth
Optical drive None None

Connections, performance, and battery life
There's a bit of juggling that goes on with the W700's ports. A single USB 3.0 port on the tablet itself is useful, but that port gets eaten up by the docking stand when connected, which means you'll have to unplug any accessories and reconnect them to the dock. On the plus side, the dock has three USB 3.0 ports. A Mini-HDMI port on the tablet is accessible even when the system is docked, but there's no SD card slot, which may be a deal breaker for some.

Despite its slate-based design, the internal components of the W700 are virtually indistinguishable from your average Windows 8 ultrabook. There's a very common 1.7GHz Intel Core i5-3317U CPU, a 128GB SSD, and 4GB of RAM. That's not a great setup for $999, but the unique design may make up for that.

In our benchmark tests, the Iconia W700 performed similarly to other Core i5-3317U Windows 8 laptops and convertibles, or a little behind. It's well-suited for everyday use, from HD video streaming to social media, to working on office tasks. You're much more likely to run into hurdles dealing with the slightly wonky nature of Windows 8 on a tablet than you are with any sort of processor limitations.

The internal graphics are limited to Intel's basic HD 4000 GPU, which is to expected in something so small and portable. Gaming is always touch-and-go on HD 4000 systems -- some newer games work well, others do not. To test the W700's abilities as a portable game machine, I connected a Microsoft game pad via USB and launched Skyrim. Knocking down the resolution to 1,600x900 pixels and turning detail levels down to low, the game was playable, if a bit choppy.

Checking the Windows 8 app store, only a handful of non-shovelware games were available, none of which looked to be particularly taxing. I flipped through a few that felt very iPad-like, including Jetpack Joyride and Dredd vs. Zombies (a top-down shooter), and found that the W700 can easily handle tablet-style games.

One of the biggest surprises about the W700 is its battery life. On our video playback battery drain test, the system ran for a very impressive 7 hours and 19 minutes. That's especially impressive, considering the high-res screen, and the relatively small amount of internal space that needs to hold the display, components, and battery.

Acer includes a one-year parts-and-labor limited warranty. While navigating Acer's online service and support sections has been a hit-or-miss experience over the years, the product page for this configuration benefits from a clean layout that points directly to support links. The support phone number, not as clearly labeled, is 866-695-2237.

Conclusion
There have been no shortage of opinions about the Acer Iconia W700 around the CNET office. Some disliked its retro-looking docking stand, and are dubious about the efficacy of a standalone Windows 8 slate. I took a warmer view, appreciating the unconventional design of the tablet-stand-keyboard setup, and crediting the W700 with excellent battery life and decent performance. The hardware passes the test; whether Windows 8 does likewise as a tablet-based operating system is another question altogether.

Find out more about how we test laptops.

System configurations

Acer Iconia W700
Windows 8 (64-bit); 1.7GHz Intel Core i5 3317U; 4GB DDR3 SDRAM 1,600MHz; 128MB (Dedicated) Intel HD 4000; 128GB Toshiba SSD

Dell XPS 12
Windows 8 (64-bit); 1.9GHz Intel Core i7-3517U; 8GB DDR3 SDRAM 1,333MHz; 32MB (Shared) Intel HD 4000; 256GB LITEONIT SSD

Sony Vaio Duo 11
Windows 8 (64-bit); 1.7GHz Intel Core i5-3317U; 6GB DDR3 SDRAM 1,600MHz; 32MB (Dedicated) Intel HD 4000; 128GB Toshiba SSD

Toshiba Satellite U925t
Windows 8 (64-bit); 1.7GHz Intel Core i5-3317U; 4GB DDR3 SDRAM 1,600MHz; 32MB (Dedicated) Intel HD 4000; 128GB Samsung SSD

Lenovo ThinkPad Twist
Windows 8 (64-bit); 1.7GHz Intel Core i5-3317U; 4GB DDR3 SDRAM 1,600MHz; 32MB (Dedicated) Intel HD 4000; 500GB Hitachi 7,200rpm


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