By Dan Ackerman, CNET.com , CNET Asia
21/01/2009
URL: http://asia.cnet.com/reviews/notebooks/0,39050488,44440728p,00.htm

Sony likes to keep its Vaio products aimed at mid- to high-end buyers--much like Apple does--and generally eschews the budget end of the market (although there are a handful of less expensive Vaios we've reviewed favorably).

When it comes to Intel-Atom-powered systems, it's no different; Sony's entry into the very hot mini laptop category shares a lot with Netbooks such as the Dell Mini 9 or Asus Eee PC, but clearly goes out of its way to avoid being lumped in with them (Sony doesn't even call the P-series a Netbook).

Even with a widescreen, 8-inch, 1,600 x 768-resolution display and reasonably usable full keyboard, the S$1,699 P-series Lifestyle PC fits into roughly the same footprint as a standard white business envelope, and is less than 20mm thick. That makes it both an impressive engineering feat as well as a system that will work best for a highly specific group of users. While it can be a useful travel PC for those most concerned with size and weight, casual users may be put off by the tiny trackpoint navigation and bloated Windows Vista operating system. That said, next to the new MacBook, we've rarely had a laptop with more gawkers dropping by our labs to eyeball it.

Editors' note : This review is based on tests done by our sister site CNET.com. As such, please note that there may be slight differences in the testing procedure and ratings system. For more information on the actual tests conducted on the product, please inquire directly at the site where the article was originally published. References made to some of other products in this review may not be available or applicable in Asia. Please check directly with your local distributor for details.

Design

The P-series Lifestyle PC is one of the smallest laptops we've seen; it almost reminds us of a UMPC (such as Sony's own UX series), but with a traditional clamshell laptop design. Sony offers a variety of colors, including garnet red, emerald green, onyx black, crystal white, and classic (matte) black, with matching accessories including a fitted leather case.



To fit a reasonably full-featured PC into a chassis this small, some sacrifices had to be made, and the lack of a standard touchpad (instead there's a ThinkPad-like pointing stick), keeps the P-series from being as useful as it could be. The pointing stick's sensitivity has to be jacked up to get across the widescreen easily, which makes fine control difficult.

The mouse buttons are relegated to tiny slivers at the front edge of the system. One can also optionally tap on the pointing stick for a left-click, although you'll invariably end up with a lot of false left-clicks that way. A middle mouse button for scrolling helps, as does an additional button to the right, which arranges your open windows side by side on the desktop. With the extra-wide 1,600-pixel resolution, you can fit a couple of open browsers or document windows next to each other.

Features

The Linux-powered, instant-on environment resembles the menu used on Sony's PSP and PlayStation 3 game consoles, and provides for a decent Web-surfing experience while helping to save battery life--which is important, as the default battery is small.

We spent most of our time in Windows Vista, currently the only operating system option available. With Vista, the P-series' 2GB of RAM is practically a minimum requirement, and the OS felt sluggish and hung frequently, even with the graphics options set to Vista Basic. Windows XP is currently the best match for Atom processors, and we've also had some success experimenting with Windows 7. Sony, as is its custom, includes plenty of its proprietary media and networking software, which you can choose to use, ignore, or even uninstall.

The 8-inch, widescreen, LED-backlit display offers a 1,600 x 768 native resolution, which is the highest we've seen in an Atom-powered laptop. Because of this, text and icons are small, and some may find them hard to read. A zoom button helps a bit, but if you have trouble with small onscreen text, the P-series will drive you mad.



What makes the Vaio P-series stand out from run-of-the-mill Netbooks is its impressive array of extra features. For the units in US and UK, mobile broadband is standard as is a GPS antenna and Bluetooth, and even the Wi-Fi is of the faster 802.11n variety. However, other markets might not carry models with HSDPA or GPS radios.

Performance And Battery Life

It would be wise not to expect too much in terms of raw performance from this system. Taken as a Netbook, it falls behind system+s with Windows XP, such as HP's new Mini 2140, in our benchmark tests. When looked at as an ultraportable laptop, it performs even worse, although it's an unfair fight against more expensive 11-inch systems with Intel's ULV dual-core processors.

With those caveats in mind, we were able to successfully surf the Web and work on documents, much the same as any Atom-powered laptop. Online video streaming and DVD file playback were likewise smooth, and our biggest productivity problems stemmed from waiting for Vista menus to open and struggling with the pointing stick. As much as Sony wants to stay away from the Netbook tag, the guiding principle remains the same: If you manage your expectations appropriately, the P-series works great. Expect it to do the same things as your full-size computer, and you'll be disappointed.







The Sony Vaio P-series Lifestyle PC ran for 3 hours 8 minutes on our video playback battery drain test using the included battery. An optional large-capacity battery is available which sticks out from the bottom of the system but runs a little more than 5 hours.



Sony Vaio P-series
Windows Vista Home Premium SP1; 1.33GHz Intel Atom Z520; 2048MB DDR2 SDRAM 533MHz; 128MB Mobile Intel GMA 500; Samsung 64GB SSD

HP Mini 2140
Windows XP Home SP2; 1.6GHz Intel Atom N270; 1024MB DDR2 SDRAM 800MHz; 224MB Mobile Intel GMA 950; 160GB Toshiba 5,400rpm

Sony Vaio VGN-TT17GN/X
Windows Vista Business SP1; 1.4GHz Intel Core 2 Duo SU9400; 4096MB DDR2 SDRAM 667MHz; 64MB Mobile Intel X4500; 128GB Solid State Drive (x2)

Toshiba Portege R500
Windows Vista Business; 1.33GHz Intel Core 2 Duo U7700; 2048MB DDR3 SDRAM 533MHz; 256MB Mobile Intel 945GM; 128GB Toshiba Solid State Drive

Lenovo IdeaPad U110
Windows Vista Home Premium; 1.6GHz Intel Core 2 Duo L7500; 2048MB DDR2 SDRAM 667MHz; 128MB Mobile Intel 965GM Express; 120GB Toshiba 4,200rpm

Service And Support

Sony includes an industry-standard one-year parts-and-labor warranty with the system. Upgrading to international coverage will cost an extra S$94.50. Support is accessible through a 24/7 toll-free phone line, an online knowledge base, and driver downloads.