This is the ASUS ROG Ally Z1 Extreme version. I bought it because I wanted to play games while traveling! However, I only took it out once and haven't used it much since. I haven't confirmed the issue with SD card recognition (a known problem) as I haven't used a card, but I have started it up, installed a game, confirmed that the game works, and then initialized it. Purchased around October 2023. Overall, it's in good condition with no major scratches or stains, but there are some minor scuffs from use and storage, so please understand. As a bonus, I'll include a hard case (used only once).