06 April 2011 - Precentral has received a spyshot from an anonymous tipster on what it seems to be a new smartphone from HP. The outlook of the black device has close similarities with the new HP Pre 3 sans the keyboard. The mysterious black device has a bigger screen than the Pre 3. Plus, it has a small pinhole on the top right of the device, which could be either light/proximity sensors or front facing camera. Precentral also discovered a list of webOS device codenames earlier, and believed that this mysterious device to be codename as "Stingray". 

In related news, we all know that the HP Pre 3 will work as a world phone, which means the device is equipped itself with both GSM and CDMA radio. The very same tipster managed to capture a photo which shows the Pre 3 running on Verizon network. This would be the first Pre 3 prototype to run on CDMA radio, as previous prototype of Pre 3 is reportedly running on GSM radio. 

Source: Precentral + Engadget