| Compare Series Details |
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| Feature |
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A58/A58e |
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A63 |
| Core technology |
| Genuine Windows 7 |
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| Windows 7 Lenovo Enhanced Experience |
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| Intel® Core™2 Quad processors |
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| Security and PC management tools |
| ThinkVantage® Technologies solutions |
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| ThinkVantage Client Security Solution |
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| ThinkVantage Rescue and Recovery |
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| Fingerprint reader keyboard |
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| ThinkCentre TopSeller™ program |
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| Convenient features and design |
| Multiple-display support |
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| Ergonomic design |
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| Tool-free upgrades |
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| Cost-saving/energy conservation features |
| ThinkVantage Power Manager |
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| Green fingerprint keyboard |
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| GREENGUARD-certified |
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