Improvements upon the previous models include upgraded processors and increased RAM , a second analog stick ( C-Stick ) , two additional shoulder triggers ( ZR and ZL ) , face detection for optimizing the auto stereoscopic 3D display , a 4-gigabyte microSD support and built-in NFC , as well as minor design changes ( such as colored face buttons , and the availability of face plate for the smaller-size model ) Like the original 3DS , the New Nintendo 3DS also has a larger variant , the New Nintendo 3DS XL ( in Japan ) .The New Nintendo 3DS received positive reception from critics ; although panning certain aspects of their designs ( such as the new button and micro SD slot placements ) , the consoles were praised for their improved performance , additional control options , and better 3D image quality.
The New Nintendo 3DS 's new button had bad reviews from critics .