With just over a week until Apple is expected to take the wraps off of its next-generation iPhone, a new report claims that the device will actually come in two shades of black — Â a traditional matte, as well as a glossy option resembling the late 2013 Mac Pro desktop.

The details were shared on Tuesday by Macotakara, which showed a series of SIM trays in five different colors. Three of them are already a part of Apple's current iPhone 6s lineup: silver, gold, and rose gold.

Earlier rumors suggested Apple plans to replace the current space gray iPhone shade with a darker space black. That would harken back to the iPhone 5, the last time Apple released a handset with a black casing.

But rather than just one black model, Apple could in fact be releasing two such variants of this year's "iPhone 7," the SIM trays suggest. The image shows a standard metal black option, as well as a new glossy black version.

Tuesday's report referred to the new shade as a "beautiful gloss similar to the Mac Pro" that was released in 2013. That cylindrical desktop features an all-metal casing but with a glossy finish.

Apple has had glossy iPhone finishes before, though not all black metal. Black glass was found on the iPhone 4 and iPhone 4s, while black plastic encased the iPhone 3G and iPhone 3Gs. A combination of matte black metal and glossy black glass edges were used on the iPhone 5, though Apple switched to space gray starting with the iPhone 5s.