Circle Pad Pro add-on. The peripheral will cost ¥1,500, or about $20.
Revealed by Nintendo back in September, there are currently no plans to offer the 3DS XL Circle Pad Pro here in the US. The original 3DS received a similar – though smaller – version of the peripheral, selling it on its official store and exclusively at retail with GameStop. Our pals over at Engadget had some hands-on time with the 3DS XL Circle Pad Pro last month during TGS 2012, so feel free to check out their hands-on video. Or not. We're not the boss of you.