The world's second largest personal computer maker, Dell Inc, introduced an ultra-portable PC. The Dell Inspiron Mini 9 ($399 with Mircrosoft Corp.'s Windows operating system ), which weighs about 1 kg and has an 8.9 inch screen that can present most webpages fully, without scrolling from left to right. It has a built in Wi-Fi, Bluetooth and a webcam, and is bundled with … [Read more...] about Dells Ultra Protable PC – Inspiron Mini 9 for just $399