We know that Google is working on a Nexus tablet of their own, but hardware specs, design and pricing remain unknown at this point in time and are pretty much rumors, at least until they can be confirmed. However based on rumors as of late, it seems that there is a very good chance that Google could be unveiling their Nexus tablet at Google I/O which will be taking place later today in a few hours, and thanks to a photo snagged by the folks at TalkAndroid, it seems that those rumors may very well pan out. As you can see in the photo above, a banner that says “Nexus” was spotted on the third floor of the Moscone Center where Google I/O will be held. Unless Google is planning on revealing the next Nexus handset, it is safe to assume that the Nexus could very well refer to the much rumored Nexus tablet. Either way we will be live blogging the event, so be sure to check back with us at 9:30am PT for the details!