Nintendo Fusion

Nintendo Fusion is an upcoming home video game console released by Nintendo in Japan and North America in 2021 and Europe and Australia in 2022. The sixth-generation console is the successor to the Nintendo Switch. It competed with Sony's PlayStation 5, Microsoft's Xbox Two and Sega's Sega Dreamcast 2.

Storage
The Nintendo Fusion features two memory card ports for saving game data. Nintendo released three official memory card options: Memory Card 59 in gray (512 KB), Memory Card 251 in black (2 MB), and Memory Card 1019 in white (8 MB). (These are often advertised in megabits instead: 4 Mb, 16 Mb, and 64 Mb, respectively.) A few games were known to have compatibility issues with the Memory Card 1019, and at least two games have save issues with any size. Memory cards with larger capacities were released by third-party manufacturers.

Controller
Nintendo learned from its experiences—both positive and negative—with the Super Nintendo Entertainment System-style Wii-U controller design for Nintendo Fusion. In addition to vibration feedback, the DualShock series was well known for having two analog sticks to improve the 3D experience in games. Nintendo and Microsoft designed similar features in the controllers for their ninth-generation consoles, they chose to stagger them by swapping the positions of the directional pad (d-pad) and left analog stick. The Nintendo Fusion controller features a total of eight buttons, two analog sticks, a d-pad, and an internal rumble motor. The primary analog stick is on the left with the d-pad located below and closer to the center. On the right are four buttons: green Y, blue X, red A and Yellow B. The Start/Pause and Select buttons are located in the middle, and the rumble motor is encased within the center of the controller. On the top of the controller are two "pressure-sensitive" trigger buttons marked "L" and "R". Each essentially provides two functions: one analog and one digital. As the trigger is depressed, it emits an analog signal which increases the more it is pressed in. Once fully depressed, the trigger "clicks" registering a digital signal that can be used for a separate function within a game.