Old R4i-SDHC Card not work on DSi V1.4 | GBAtemp.net - The Independent Video Game Community
R4i R4DSi SDHC for US Nintendo DSi XL / LL - Does it work?! - YouTube
2023 R4 GOLD SDHC Dual-Core Wood Card Revolution for NEW 2DS/3DS/LL/XL NDSL NDSI | eBay
Calaméo - R4i SDHC firmware upgraded for Nintendo DSi V1.4.2 console
Found these old R4 flash cards, black one says "R4i V1.4.1" and white one says "NEW R4 SDHC". Which one is better for a system of the 3DS family and how can