Nintendo Switch versus Wii U in launch sales

Nintendo Switch overtakes the Wii U

Nintendo Switch growth continues as aging rivals Sony PS4 and Microsoft Xbox One stagnate – GeekWire

Switch vs 3DS and Wii U Sales Comparison - February 2021

Nintendo Switch sales hit 2.74m in March, on course to beat Wii U lifetime sales in a year - Neowin

The Nintendo Switch Has Already Beaten The Lifetime Sales Of The Wii U In Japan

Nintendo Switch closing in on surpassing combined Wii and Wii U sales

Nintendo video game consoles - Wikipedia

Nintendo Switch vs. Wii U - First Year Line-up (1st Party Published Games) : r/nintendo

Size comparison: Wii U vs Switch vs 3DS XL : r/NintendoSwitch

Switch 2: Nintendo Is Working Not to Make the Same Mistakes It Did With Wii U - IGN