A PhoneArena source has passed along a screen shot from Verizon’s inventory system which shows quite a few accessories for the yet-to-be-announced Motorola MB810 handset. Expected to be called the Droid Xtreme, this is rumored to be one of two Verizon devices built by Motorola for a summer release. Scanning the list we can identify a holster, case, battery, and car mount. Great! Now let’s get some more phone details please!