The term typically refers to two specific modifications often sought by the community:
: The built-in cameras on DSi and 3DS systems can be used for the Xtransceiver feature, allowing for video chat with friends.
: These versions support WPA and WPA2 wireless security, making it significantly easier to connect to modern routers than standard DS games, which are limited to WEP.
Unlike standard DS titles, Pokémon Black Version 2 was built as an game. This means that while it is compatible with the original DS and DS Lite, it unlocks specific hardware-level benefits when played on a Nintendo DSi or 3DS system: