the nintendo 3ds
because every few years Nintendo makes a new Handheld.
Nintendo's first video game handheld was the Game and Watch series.
Cheese and
Nintendo, the first handheld console was the Game & Watch, not the Gameboy.
a Nintendo DS is known to be a handheld device complete with styler and all. DS actually means dual screen.
The Nintendo Gamecube has already expired.
To Be The First 3D Handheld.
The Nintendo 3DS is part of the eighth generation of handheld systems.
Nintendo DS
Unfortunately Nintendo has not made public announcements about a future handheld device although many people are pressing them to continue updating their handheld devices.
No. As of January 2014, the newest Nintendo handheld console is the Nintendo 2DS.