The LENOVO ThinkPad R400 (7440DQ5) is a durable and reliable laptop designed for business professionals. Powered by a solid processor and equipped with essential features like a 14-inch display, ample storage, and long battery life, it offers solid performance for everyday work tasks. The ThinkPad R400 is known for its rugged build quality, ergonomic keyboard, and strong security features, making it an excellent choice for users who need a dependable and portable device for both office and on-the-go productivity.
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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 | 8.15.10.2555 | 2011-10-13 | Good |
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Intel | 7.0.0.1013 | 2010-06-08 | ![]() |
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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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Conexant | 4.92.12.0 | 2009-10-06 | ![]() |
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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 | 16.2.19.2 | 2012-10-17 | ![]() |
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Microsoft | 12.4.1.4 | 2009-03-26 | ![]() |
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Microsoft | 10.0.2.2 | 2008-08-18 | ![]() |
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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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Synaptics | 16.2.19.2 | 2012-10-17 | ![]() |
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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 | 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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Lenovo | 1.66.0.22 | 2012-11-30 | ![]() |
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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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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 | ![]() |