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
Amazon.com: R4 Video Games Memory Card,3DS Game Flashcard Adapter Support for NDS MD GB GBC FC PCE : Video Games
2021 R4 Gold Pro SDHC for DS/3DS/2DS/ Revolution Cartridge With USB Ada.Q1 | eBay
R4i kernel download alternate site
Amazon.com: RGEEK Plus Update Wood Version SDHC Dual Core with 32GB Micro SD Memory Card for Nintendo 3DS NDS New 3DSLL, No timebomb for Gaming Console : Video Games
2021 R4 R4i Gold Pro SDHC Card Real Time Save Revolution for DS 3DS NDSi NDSL – ASA College: Florida
Amazon.com: RGEEK Plus Update Wood Version SDHC Dual Core with 32GB Micro SD Memory Card for Nintendo 3DS NDS New 3DSLL, No timebomb for Gaming Console : Video Games
R4 in 2023 : r/3dspiracy
2021 R4 Gold Pro SDHC for DS/3DS/2DS/ Revolution Cartridge With USB Adap.t2 | eBay
R4 R4i SDHC Revolution for NDSi/NDSL/NDS R4i Cards R4 Cards