I would unhesitatingly order it
I've been aware of the davidco notetaker wallet for at least a couple or few years but ordered one only several months ago after reading two posts. The first by Jason Womack in response to a question regarding what the wallet will hold. Like the circus car that carries a seemingly endless line of clowns, Jason had an impressive number of credit cards, membership cards, discount cards and a $100 bill in his wallet, in addition to the notepad and pen. The second post was by March Ochant, who pointed out that over the then four years he had is wallet, the cost amortized to only several cents per day. Was it worth a few or several cents per day to have the utility of the wallet? The answer seemed an obvious yes, and I placed my order.
But instead of the notetaker wallet, I got an e-mail from Davidco informing me that they no longer had them in stock, were looking for a new supplier, and didn't know when they would be available again.
Some while later, I came across another wallet that seems to be nearly identical in size, with notepads and a slot for a pen. I bought it, and a couple of Zebra retractable pens, and after using it for a few months I can confirm that the concept works. The wallet fits easily and inconspicuously in a back jeans pocket, a shirt pocket, a t-shirt pocket, or in a boot top. I would unhesitatingly buy the official Davidco wallet (after all, it works out to only a few cents a day) and since I suspect that my brand X wallet won't hold up as well as the official Davidco one (and I like the configuration of the Davidco one better) I'll probably order one myself one day.