What the hell is a CYBER Extension Pad Slim ⊟

Actually, I know what it is: it’s a Circle Pad Pro-style device for 3DS XL that puts a second circle pad between the L button and the extra left trigger. It’s designed for Monster Hunter 4. What I don’t know is why that’s a good idea?

What is a good idea is the Micro-USB connector that allows you to charge the device while playing. If you want one of these, it ships at the end of May from Play-Asia, for $33.