Item Type: Memory Card Mount Kit for Sega Material: ABS Type: Game Peripherals Upgrade: Changed the memory card holder, all-metal card holder, and read memory card more smoothly and stably. Applicable Model: Only Applicable for Dreamcast VA1 Game Console. (Extension Adapter For Gdemu) How to use: The professional installation kit for GDEMU is an alternative to the memory card-based optical drive in for dreamcast console. GD-ROM / CD-ROM drives will inevitably wear out and malfunction (just like all mechanical equipment), and since consoles are no longer manufactured, it is almost impossible to provide spare parts. The project does not have any activity content, so it aims to provide a "one-and-for-all" solution. Installed on the game console, you can watch the installation video. Package List 1 x Drive Tray Plug-in 1 x Button 1 x Bracket for Gdemu Board 1 x Memory Card Extension Cable 11 x Screws 1x User Manual 1. The height of the socket interface is about 8mm/0.3in.2. It is only applicable for Gdemu v5.5/Gdemu v5.15/Gdemu5.15b. 1Adopting of premium abs material, which is wear resistant, strong and durable. 2With extension memory card case for Gdemu. Replace CDROM drive cases. 3Effectively improve ventilation and heat dissipation. Memory card slots, quick switch the game button. 4Suitable for Dreamcast game console VA1 version console. (Extension adapter is for Gdemu) 5Changed the memory card holder, all-metal card holder, and read memory card more smoothly and stably.