Refurbished: HP Laptop ProBook Intel Core i5 2nd Gen 2540M (2.60GHz) 4GB Memory 320GB HDD Intel HD Graphics 3000 15.6" Windows 7 Professional 6560B (SQ253UC#ABAC) - Newegg.com
HP ProBook 450 G3 15.6" Laptop Core i5 6300 2.3GHz 4GB 500GB Windows 10 Home and WIFI
HP Laptop ProBook Intel Core i5 8th Gen 8265U (1.60GHz) 4GB Memory 128 GB SSD Intel UHD Graphics 620 15.6" Windows 10 Pro 64-bit 450 G6 (5VB93UT#ABA) - Newegg.com
HP Probook 6360b Intel i5 Notebook | PCexchange
HP ProBook 6550b Intel Core i5 M450 CPU @ 2.40GHz, 4GB RAM, 320GB HDD with Microsoft Windows 10 Professional and Microsoft Office 2010 Home & Business.
HP ProBook 640 G1 Laptop- 120GB SSD, 4GB RAM, Intel i5 CPU, Windows 10 – Buffalo Computer Parts
HP PROBOOK 6460P LAPTOP, 4GB, 250GB HDD – refurbcatest
Amazon.com: HP ProBook 450 G7 Home and Business Laptop (Intel i5-10210U 4-Core, 8GB RAM, 128GB PCIe SSD + 1TB HDD, Intel UHD Graphics, 15.6" HD (1366x768), WiFi, Bluetooth, Webcam, Win 10 Pro)
Used HP ProBook 6570b 15.6-Inch (Intel Core i5, 4GB RAM, 250GB HDD, Windows 10) - Walmart.com