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LaptopSpec

Laptop and netbook specifications, tested numbers and buying advice

24 September 2026

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HP ProBook 6550b

Model pages and articles carrying the tag “HP ProBook 6550b”.

  • HP ProBook 6550b 15.6-Inch Business Laptop

    HP | HP ProBook 6550b 15.6-Inch Business Laptop

    The HP ProBook 6550b business laptop is powered by the Intel Core i3/i5 or i7 processor, a 15.6-inch anti-glare LED-backlit display with resolution of 1366×768 or 1600×900…

    HP