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Amazon.com: HP COMPAQ 4000 PRO Business PC SFF Intel:Core 2 Duo 3.0GHz 2GB 500GB SATA DVDRW Windows 7 Pro 32 bit : Electronics
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Amazon.com: HP COMPAQ 4000 PRO Business PC SFF Intel:Core 2 Duo 3.0GHz 2GB 500GB SATA DVDRW Windows 7 Pro 32 bit : Electronics
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Restored HP Compaq 4000-SFF Desktop PC with Intel Dual Core Processor, 4GB Memory, 250GB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com
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