"It's so pretty
One of the first things we noticed when Satoru Iwata stood on stage at E3 2010 with a 3DS was the Circle Pad. Some called it a slider pad, others opted for analogue stick: whatever name you chose, it ultimately meant that Nintendo was giving us analogue control in its shiny new handheld. It's since given us the Circle Pad Pro to provide dual analogue controls, though its questionable appearance means it's not exactly a design flaunted with pride.", writes NintendoLife.