Anybody knows why there is gba slot in ds boxes?

Anybody knows why there is gba slot in ds boxes? ds slot - 4 dígitos por carril Lectura rápida y fácil de vueltas y tiempos, con un solo pulsador - Programa especifico para carreras de Rally-Slot - ds with gameboy slot Cancellation of slot booked Cancellation of Slot Booked · Slot Reschedule Slot Reschedule · Ratification of Registered documents

ds with gameboy slot Yes, you will be able to play most Nintendo DS games on your Nintendo 3DS Exceptions are games that use the GBA Slot

ds lite gba slot With a rich list of features on GIGABYTE motherboards such as Ultra Durable™ Armor for PCIe memory slots, USB Type-C™ interfaces on select boards, refined It's officially called SLOT-2 if memory serves It is used for Game Boy Advance games and as an expansion slot for certain software