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Kyle Kucharski/ZDNETSimply put: There is a ThinkPad for every use case (and budget). The extensive lineup consists of the entry-level E series, the mid-range L series, the premium T and X series, and the top-of-the-line X1 and P series. At the low end, you can find models for a few hundred dollars. Conversely, top-tier mobile workstations in the P series can approach $5,000.，更多细节参见PDF资料
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