This Dell Obsidian Black 10.1" Inspiron Mini 10 Netbook PC with Intel Atom Z530 Processor, Built-in HD TV Tuner, HDMI Out & Windows XP Home is on sale at Walmart.com for $278.00 (was $298.00). The Inspiron Mini 10 netbook PC from Dell is everything you want in a mobile companion and more. It may be small, but you'll be surprised by all the fun features packed inside. Combining must-have features like Wi-Fi and a 160GB hard drive with a super-thin, lightweight design, the Inspiron Mini 10 makes the perfect travel companion. Close