Acer Aspire One 721
Specifications

Price comparison
Average of 7 scores (from 10 reviews)
Reviews for the Acer Aspire One 721
Source: Techradar

While it might struggle with more complicated tasks, the solid build quality of the Acer Aspire One 721, plus its thin and light design and low price, make this a good choice as a basic study and work laptop. If you're after a more powerful machine for handling more complicated tasks, then the Lenovo G560 is the better choice.
Single Review, online available, Very Short, Date: 07/20/2011
Rating: Total score: 70%
Source: Liliputing

The Acer Aspire One 721 isn't the fastest 11.6 inch laptop I've tested. It doesn't have the best graphics performance. And it doesn't have the longest battery life. But it's among the best performing laptops I've tested in its class, which is saying a lot since this machine is so much cheaper than the competition.
Single Review, online available, Medium, Date: 08/29/2010
Rating: performance: 80% mobility: 60%
Source: Hardware Central

As is often the case with products that seem to bridge gaps between existing product lines, the AO721's biggest weakness is that it doesn't quite know what it wants to be. There are manufacturers, after all, who market similarly sized 11.6-inch systems as ultraportable notebooks rather than netbooks. In fact, Acer sells several. So where exactly is the line drawn?
Single Review, online available, Medium, Date: 07/22/2010
Rating: Total score: 73% price: 60% performance: 80% features: 80%
Source: Engadget

Though, if we had to choose we'd go with the 721 -- for $80 more than the 521 you get more than just a secondary machine with its wider screen and keyboard. Of course, if you consistently demand more than four hours of battery life you'll want to go with an Intel ULV laptop, but most of them cost north of $700. And well, that's exactly what AMD's going for -- Acer now has two incredibly affordable and portable laptops that pack more performance than most netbooks and budget ultraportables on the market.
Comparison, online available, Medium, Date: 07/01/2010
Rating: price: 90% performance: 80% mobility: 80%
Foreign Reviews
Notebooks für jeden Zweck Neuer Star unter den Mobilprozessoren?Source: Notebookcheck

Single Review, online available, Long, Date: 08/05/2010
Rating: Total score: 86% performance: 66% display: 78% mobility: 91% workmanship: 89% ergonomy: 79% emissions: 89%
Source: Notebookjournal

Single Review, online available, Long, Date: 08/04/2010
Rating: Total score: 70% price: 90% performance: 90% features: 30% display: 30% mobility: 30% workmanship: 50% ergonomy: 50%
Source: c't - 14/10

Comparison, , Long, Date: 06/01/2010
Rating: performance: 55% display: 70% mobility: 70% emissions: 90%
Source: Techno Zoom

Single Review, online available, Very Short, Date: 09/10/2010
Rating: Total score: 80% price: 80% performance: 80% mobility: 80% workmanship: 70%
Comment
ATI Radeon HD 4225: Onboard graphics card (in the RS880M chipset) that is able to decode HD videos (thanks to the UVD2). Technically a slower clocked HD 4250.
Only some 3D games with very low demands are playable with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
K125: Slow entry level single core CPU for small and light laptops. Still faster as 1.6 Ghz Atom based systems.» Further information can be found in our Comparison of Mobile Processsors.