As soon as today, HTC is likely to unveil several new smartphones, including the HTC Omega (a Windows Phone 7.5 device with a single-core 1.5GHz CPU), the HTC Eternity (another Windows Phone 7.5 device but with a huge 4.7″ display), plus potentially the HTC Runnymede (an Android phone with the latest 1.5GHz dual-core Snapdragon chip). So far we’ve seen the Omega, plus a shot of the Eternity, and we have yet to see Runnymede, except in a very small image on a specification sheet. An online retailer has published what appears to be a clearer render of the Eternity, showing it as a slate device with a design not dissimilar from the Desire HD (with aluminum construction). The Eternity is expected to ship with a 1.5GHz single-core Snapdragon chip with 512MB of RAM, an 8MP rear-facing camera, and a 1.3MP front-facing camera. It’ll pack 16GB of storage, a 1650mAh battery, and Windows Phone 7.5 Mango.