It looks like Fujifilm is making an effort to make Instax more compact across the lineup. They started with the Instax Mini LiPlay that dramatically reduced the size of their SQ like hybrid digital cameras with printers in them. Which is now continued with the leak of the Instax mini Link by Nokishitia that will replace the SP printer for smartphones.
Instax Mini LiPlay: B&H Photo / Amazon / Adorama
Instax SP-2: B&H Photo/Amazon/Adorama
Color Film: B&H Photo/Amazon/Adorama
Monochrome Film: B&H Photo/Amazon/Adorama