The HP All-in-One 200 offers excellent performance for an all-in-one desktop PC, and has a beautiful display. It lacks a touchscreen, however.

Touchscreens are a fairly big deal in the all-in-one desktop category, and when we come across models like HP's All-in-One 200 that lacks such a screen, we tend to get a bit antsy. Apple's offerings have proven that you don't need a touch-friendly display to excel on our chart of the Best Big Screen All-in-One PCs (screen sizes over 20 inches). Still, most models in the category these days offer multitouch, and you just can't help but want to reach out and touch a screen this attractive.

Despite the lack of touch functionality, the 21-inch HP All-in-One 200 makes a compelling package (check out our video review). Armed with a 2.7GHz Pentium E5400 processor, 4GB of DDR3 RAM, and Windows 7 Home Premium (64-bit), the All-in-One 200 earned a score of 104 on our WorldBench 6 test suite in the pcworld.com Labs.

While this pales in comparison with Apple's Core-i7 powered, 27-inch behemoth Apple iMac (it scored 128), the HP All-in-One 200 finds itself in very good company. For storage, HP includes a 500GB hard drive - a generous amount, but the rest of the category has moved up to the 1TB range.

While general performance was on a par with the category's leaders, the HP All-in-One 200 is saddled with integrated rather than discrete graphics, and as a result could not deliver playable frame rates on our Unreal Tournament 3 benchmark, at any resolution or quality setting.

The HP All-in-One 200 offers a fairly standard complement of interface connections. A pair of USB ports and a multiformat card reader are on the left side of the chassis, with five more USB ports on the rear. On the right side of the machine are the DVD burner and the brightness controls - a rather handy addition.

Missing are advanced connections such as eSATA or FireWire, and extras such as an HDMI port would have been nice. The HP All-in-One 200 does offer 7.1-channel surround sound, which should make it easier to slide into your home theater setup. The audio quality of the built-in speaker bar isn't bad. While the sound might not fill an entire room, it is suitable for smaller spaces. If you're looking for proper bass, you'll still want to pick up a serious pair of speakers, but as it stands the audio quality is good enough.

The most important feature of any all-in-one PC is, of course, its display, and here the HP All-in-One 200 offers a strong contender, with a native resolution of 1920-by-1080 pixels, making it just right for 1080p high-definition content. Video playback was stutter-free, with no motion blur noticeable on action-oriented test content.

Colour reproduction on the LED backlit screen is nice, and details are preserved pretty well, without fuzziness or distortion, as we saw in a test image of white flowers arrayed against a white background, for example. The HP All-in-One 200's screen remains viewable from all but the most extreme angles, with no noticeable screen glare under standard fluorescent lighting.

As far as extras go, the HP All-in-One 200 has no real surprises. The bundled mouse is comfortable, but plain. The keyboard is standard HP fare, and comfortable enough to type on. It offers media playback controls by way of a function key, and has dedicated volume buttons. Both peripherals are wireless, which is always appreciated in the space-conscious all-in-one category.

The HP All-in-One 200's webcam is less impressive, and likely won't be adequate for users looking beyond YouTube's standards. During our testing the microphone picked up quite a bit of background noise, and the video itself - even at the best quality settings - was fairly grainy.

NEXT: our expert verdict >>

HP All-in-One 200: Specs

  • Intel Pentium Processor E5400
  • Genuine Windows 7 Home Premium 64-bit
  • 4GB PC3-8500 DDR3 SDRAM memory
  • Intel GMA X4500HD integrated graphics
  • 500GB 7200RPM Serial ATA hard drive
  • Webcam and built-in microphone 21.5ý Full HD 1080p widescreen display with LED backlighting
  • 2 PCI-E x1 mini socket slots (one available)
  • Slim Tray SuperMulti DVD Burner with LightScribe Technology Read: 8x max DVD-ROM, 24x max CD-ROM Write: 8x max DVD+R, 6x max DVD+R DL, 8x max DVD+RW, 6x max DVD-RW, 5x max DVD-RAM, 24x max CD-R, 24x max CD-RW
  • 2.0 Speakers
  • 10/100/1000Base-T network interface Wireless LAN 802.11 b/g/n
  • Intel Pentium Processor E5400
  • Genuine Windows 7 Home Premium 64-bit
  • 4GB PC3-8500 DDR3 SDRAM memory
  • Intel GMA X4500HD integrated graphics
  • 500GB 7200RPM Serial ATA hard drive
  • Webcam and built-in microphone 21.5ý Full HD 1080p widescreen display with LED backlighting
  • 2 PCI-E x1 mini socket slots (one available)
  • Slim Tray SuperMulti DVD Burner with LightScribe Technology Read: 8x max DVD-ROM, 24x max CD-ROM Write: 8x max DVD+R, 6x max DVD+R DL, 8x max DVD+RW, 6x max DVD-RW, 5x max DVD-RAM, 24x max CD-R, 24x max CD-RW
  • 2.0 Speakers
  • 10/100/1000Base-T network interface Wireless LAN 802.11 b/g/n

OUR VERDICT

There's a lot to like here: an attractive, space-saving chassis, strong performance, and a good 21-inch display. It might lack some of the features of comparable 23- and 24-inch models, but extras like a 1TB hard drive and a Blu-ray player would likely have pushed this machine well it out of its sub-£600 price range. As it stands, if you're still not sold on Windows 7's touch functionality and want a fairly spacious screen (without paying a bundle for Apple's offerings), HP's All-in-One 200 is a great value. The HP All-In-One 200 will cost £600, and will be available from the end of June in shops across the UK.

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