Experience a modern version of a classic gaming device with the Nintendo Flex Game Boy Concept. Designed by YJ Yoon, this device aims to update the legendary Nintendo Game Boy that was popular from 1989 to 2003. Featuring the same single unit style as the original, the Nintendo Flex houses control buttons and a screen. However, Flex modernizes the older device by adding a curved screen. Likewise, the curved screen allows you to see more. Moreover, the ergonomic controls do not stick out of the case, offering optimal comfort. The speaker is also placed in another area to prevent your hand from muffling the sound. To top it off, the cutaway is more noticeable Updating the game cartridge, Flex uses a USB-C based pen that simply pops into the device.