I bought this one back in January. Works great. Lots of space but I have so many digital games that it's full already. Highly recommend.
SanDisk 400GB Ultra microSDXC UHS-I Memory Card with Adapter - 100MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUAR-400G-GN6MA https://www.amazon.com/dp/B074RNRM2B/ref=cm_sw_r_cp_apa_i_x25tDbWSE9FJ0