Lake Forest, Calif.-based Del Taco is undergoing a makeover that includes the introduction of a new logo and a new restaurant prototype. After months of research, both are making their first ...

An iPhone 4 prototype has appeared on eBay, reports 9to5Mac. Click here to take a closer look at the protype > If you're an Apple fan or a patent nerd, this is your chance to own a piece of history.

A device that looks similar to the iPhone 4 has cropped up on eBay. But the full-moon "protologo" on the back is certainly not an Apple marking. CNET contributor Don Reisinger is a technology ...

A rare iPhone 4 “N90” prototype has surfaced on eBay with a strange prototype logo, or “protologo,” on its rear panel. Its seller insists it is the first iPhone 4 prototype to be listed on the online ...

A new clip published to YouTube gives a hands-on view of a rare "Death Star" iPhone 4 prototype, which features a number of differences than the production model. YouTuber DongleBookPro showed off the ...