durable Fine workmanship and perfect style. http: //.ace3ds.com/ Hardware: Ace3DS X has a switch for mode and mode mode-NTRBOOT flashed FLASHCARD. Ace3DS X has been pre-flashed NTRBOOT and supports installing boot9strap on all consoles models and versions The using of Ace3DS X is a little different from other , and you need to insert one FAT32 micro-SD card(maximum capacity is 128GB) to your flashcard The other steps of using Ace3DS X are the same as other . Follow the Installing boot9strap (ntrboot) instruction in .guide. https: //.guide/installing-boot9strap-(ntrboot) Material: plasticandmetal colour: Black Package Contents: 1 x Game Super Combo 1 x card reader Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.