This one: Buy Phantom Backpack | DJI Store. Brand new, as in unused, in original box/plastic wrap. My experience with my P4 tells me I am unlikely to need it. Located in Gambrills, Maryland, in case you are close enough to come and inspect personally. DJI Price: $329. Your price $250, including shipping in the 48 contiguous United States. PayPal only. Not just another anonymous seller! Easily findable on the Web at davidillig.com and primordial-light.com. Top ratings for quality stuff and straight dealing on eBay and AstroMart. Thanks!