1. The independent upgrading card writer. New products solve the problem that the card firmware can’t be upgraded which is caused by the user's console’s being upgraded. The upgrade can be detached from the DS console completely, no longer limited by the upgrade of the DS console. USB interface, plug and play, is dedicated to XP / VISTA / WIN7 / MAC and other computer equipment.
2. The R4i Gold Plus card supports WIFI software upgrade without computers. You can upgrade your R4 card on any place with WIFI. Support the latest games. Easy to use and make you enjoy one step ahead.
R4i Gold PLUS support 3DS V4.3.0 system and DSi /XL/LL 1.4.4 system！