Need more space on your desk? Does your old work PC sound like a jet taking off? If so, it’s time to upgrade to something more modern, and the Optiplex 3020 Micro desktop from Dell is just what you’re looking for. It’s tiny, efficient, and surprisingly affordable with today’s coupon in play.Dell Optiplex 3020 Micro dual-core desktop PC for $389 (Starting price: $698.57 — Coupon code: DELL$100) Inside, this model sports a fourth generation dual-core 3.1GHz Intel Core i3-4160T CPU, integrated Intel HD Graphics 4400, 4GB of DDR3 RAM (1600Hz), and a 500GB 7200RPM hard drive. It doesn’t offer any built-in Bluetooth or WiFi support, but it has an ethernet port, two USB 3.0 ports, and six USB 2.0 ports. If you need additional storage or wireless communication, adding those externally won’t be particularly expensive or difficult. And since it comes with both a VGA port and a DisplayPort, you’ll be able to attach it to a wide range of displays.Because this PC is so small, you’ll have plenty of options for mounting it. Over on the Dell store, you can find a variety of stands, enclosures, and mounts to fit nearly any situation.Windows 7 Professional (64-bit) comes installed by default, but a license for Windows 10 Pro (64-bit) comes along for free. Of course, it’s completely up to you which OS you prefer to use. If you need legacy support, you can stick with Windows 7. And whenever you’re ready for Windows 10, the upgrade process is a snap.Normally, it retails for $698.57, but Dell is selling it directly for $489. Use coupon code “DELL$100” in your cart, and you’ll save an additional 100 bucks off your order — a total discount of 44%. And when you sign up for Dell’s Advantage Rewards program, you’ll get two-day shipping at no additional cost.Our commerce group sources the best deals and products for the Geek Deals posts. We operate independently of Editorial and Advertising and may earn a percentage of the sale, if you buy something via a link on the post. If you are interested in promoting your deals, please contact us at [email protected] more great deals head over to TechBargains.