HP ProOne 400 G1 21.5 All-In-One i5-4590T 4GB 500GB G5R44UT#ABA [G5R44UT] - $639.00 : Professional Multi Monitor Workstations, Graphics Card Experts
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Amazon.com: HP ProOne 400 G2-AIO 20 HD+, Core i5-6500 3.2GHz, 8GB RAM, 240GB Solid State Drive, DVD, Windows 10 Pro 64bit, (RENEWED) : Electronics
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HP ProOne Core i5 (4th Gen) (4 GB DDR3/500 GB/Free DOS/19.5 Inch Screen/ProOne 400 G1) - HP : Flipkart.com
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HP ProOne 400 G2 20" FHD Screen All-in-One Computer Intel Core i5-6500 3.2GHz 8GB RAM 256GB SSD WiFi USB 3.0 Windows 10 Pro(USED) - Walmart.com
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