Dell Initiates Shipments of Ophelia HDMI Sticks to Testers Dell, one of the largest suppliers of personal computers in the world, has begun to ship its credit-card-sized device that can turn any screen with an HDMI input into a personal computer running Google Android operating system to beta testers. The product should cost around $100 and will eventually compete with gadgets like Google’s Chromecast device.Code-named project Ophelia, the device looks like a big USB drive, but it packs much more than just NAND flash storage. Project Ophelia functions as a multipurpose Citrix or VMware thin client, a web client for...