sold about 13 million in its lifetime. Nintendo attributed this to both the marketing of the Wii U which failed to make clear the purpose of the GamePad and which made consumers believe it was just another tablet system, and to the lack of third-party support on the console which dropped off quickly once initial console sale numbers were obtained. and marketing reasons. Nintendo had already been working on its next console once the Wii U had been released, but pushed ahead as to get another console to release sooner to financially recover from the Wii U. Again, staying with their past blue ocean strategy to focus on innovation rather than technical superiority of their competitors, Nintendo released the Nintendo Switch in 2017, one of the first hybrid consoles, with the ability to be played as a handheld device but also can be placed into a docking station connected to a television and played like a home console. The Switch uses detachable Joy-Con which function as both regular controllers and as motion-sensing devices like the Wii Remote. Alongside the Switch, Nintendo sought out third-party support for the console from both triple-A studios and indie developers. The Switch proved to be very successful, as of 2022, it is Nintendo's best-selling home console, succeeding the Wii, and helped Nintendo regain position in the hardware market. The handheld market began to wane in the 2010s as mobile gaming supplanted it. Nintendo continued to refine the DS line; it released the Nintendo 3DS in 2011, which included a screen with a autostereoscopic display as to create a 3D effect without the need for special glasses. Sony released the PlayStation Vita in 2012 as a successor to the PSP, which included a front touch screen and a back-facing touchpad in addition to existing control. The Vita failed to gain a significant market share, and after Sony discontinued the product, have stated they have no plans for further handheld systems. Nintendo, on the other hand, released a modified version of the Switch, the Nintendo Switch Lite, in 2019. The Switch Lite a lower-cost version that directly integrates the Joy-Con into the unit and removes other features, as to create a device that supports handheld gameplay directly, but otherwise fully compatible with the existing Switch library. In personal computers, the graphics card market centered on the progress made by industry leaders NVidia and AMD, who also supplied