As one of its doorbusters, Dell Small Business offers the Dell OptiPlex 3050 Intel Skylake Core i5 2.5GHz All-in-One Desktop PC for $649 with free shipping. That's $435 off and the best price we could find. Buy Now Features Intel Core i5-7500T 2.7GHz Kaby Lake quad-core processor 4GB of RAM and 500GB hard drive 19.5" 1600x900 LED-backlit Touchscreen LCD WiFi 6 USB ports Windows 10 Pro 64-bit