I recently bought a DS Lite second hand on ebay. Owner was kind enough to send me his R4 Card but its obviously a clone card and there is no sign of any model but just a Super Mario 64 DS logo with 360-10 numbers on them.
I think it's a multi-roms cartridge 360 in one (even if it has a wrong number on the label): it should be an Ace3DSplus, and generally these flashcarts use a Wood kernel. Maybe someone can confirm this statement (for example our expert @lifehackerhansol ).
Anyway, absolutely do not use YSMenu until you know what flashcart it is. Several users have confirmed over the years that this software bricks some specific cards.
This is an R4iTT 3DS as others have stated. Specifically, the one without a screw (this detail is important because it is a deciding factor as to which kernel this cart runs.)I recently bought a DS Lite second hand on ebay. Owner was kind enough to send me his R4 Card but its obviously a clone card and there is no sign of any model but just a Super Mario 64 DS logo with 360-10 numbers on them.