
Amazon.com: Dell Optiplex 980 Desktop Computer PC, Intel Quad-Core i5, 500GB HDD Storage, 8GB DDR3 RAM, Windows 10 Home, DVD, WiFi, 20in Monitor, ,

Dell Optiplex 990 Intel 四核心 i5 3.1GHz、8gb、240GB SSD、19 吋 LCD、鍵盤、WiFi、DVD、Windows 10 Pro (續購),

Amazon.com: Dell Optiplex 980 Desktop Computer PC, Intel Quad-Core i5, 500GB HDD Storage, 8GB DDR3 RAM, Windows 10 Home, DVD, WiFi, 20in Monitor, ,

Amazon.com: Dell Optiplex 9010 超小型Intel I5 Quad-Core 2.9GHz 8GB RAM 240GBNew SSD Windows 10 Pro (含USB WiFi 轉接器) (續訂) : 電子,

Amazon.com: Dell Optiplex 4th Generation Desktop Computer | Quad Core Intel i5 (3.2) | 32GB DDR3 RAM | 1TB SSD Solid State | Windows 10 Professional | ,