The Lenovo ThinkPad T400 (64759P0) is a durable, business-class laptop designed for professionals who need reliable performance on the go. Equipped with an Intel Core 2 Duo processor, a 14.1-inch widescreen display, and robust security features, it delivers solid multitasking capabilities, long battery life, and a lightweight yet rugged build. Ideal for office productivity, remote work, and travel, the T400 combines performance with portability, making it a trusted choice for business users.
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Intel Corporation | 8.15.10.2302 | 2011-02-11 | ![]() |
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Intel Corporation | 11.7.4.1001 | 2013-03-05 | Good |
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Sonix | 5.8.53003.0 | 2009-08-03 | Good |
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Cypress Semiconductor, Inc | 2.3.7.43 | 2012-04-02 | ![]() |
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Conexant | 4.92.12.0 | 2009-10-06 | ![]() |
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Ericsson AB | 5.28.4.0 | 2011-04-13 | Good |
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Microsoft | 7.80.2.52 | 2008-11-15 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Synaptics | 19.3.4.104 | 2017-09-04 | ![]() |
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Ericsson | 7.0.0.3 | 2011-09-07 | ![]() |
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Intel | 10.1.17.0 | 2011-10-20 | Good |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Ericsson AB | 5.28.4.0 | 2011-04-13 | Good |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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ELAN SMBus | 15.6.0.3 | 2016-06-08 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2009-07-13 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Lenovo | 1.67.14.4 | 2017-11-01 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Ericsson AB | 5.28.4.0 | 2011-04-13 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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