Nintendo's Wii U is described as remarkably efficient compared to its rivals.
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Nintendo - Wikipedia
An E-Waste Retrospective: Episode 2 – Nimble
Guide - The Wii U eShop closes soon – here's everything you need to know (or get) – Nintendo Wire
Wii U is 'greenest' HD console on sale
Zelda will be Nintendo's final game for the 'end of life' Wii U
Nintendo WiiU Console (32GB)
Wii U System 32 GB - Black Nintendo Console on Sale
New & Used Nintendo Wii U Games & Consoles for Sale in Canada
Best Buy: Nintendo Nintendo Wii U Console Basic Set WUPSWAAB
Visualizing Nintendo's Handheld vs. Home Console Sales
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