But the case is bigger, the display can handle more pixels, and the laptop comes with a more powerful version of Windows 7. On the other hand, despite the larger keyboard, the touchpad appears to be the same size on both models, and the battery doesn’t last quite as long on the Aspire One 721. … I reviewed the Aspire 1410 before I started running third party benchmarks such as 3DMark06 on laptops, so I can’t make an apples to apples comparison on graphics capabilities. …