Feature:1. Premium Material: This Mister DIY metal housing kit is made from aluminium alloy and printed circuit board, which ensures high durability.2. SDRAM Board: This Mister DIY metal housing kit possesses 32MB SDRAM board (SDRAM XS V2.2).3. IOBoard V6.1: This Mister DIY metal housing kit has IOBoard V6.1 (analog interface), improving reliability.4. USB Hub V2.1: This Mister DIY metal housing kit provides USB hub V2.1 with premium power cord.5. Open Source Project: MiSTer is an open source project that simulates game consoles, computers, and arcade boards via FPGA.Specification:Item Type: DIY Metal Housing KitMaterial: Aluminium Alloy and Printed Circuit BoardSpecification: Terasic DE10-Nano Accessory: Mister DIY Metal Housing, MisterFPGA IO Board Common Fan Hub RTC Dual ic Single IcOpen Source Project: Mister is an Open Source Project That Simulates Game Consoles, Computers, and Arcade Boards Via FPGA.DE-10: The DE-10 is the Only Component Required, but We Also Recommend Using Additional Plates and Metal Housings.Metal Casing: Mister Official Metal CasingUSB: Usb Hub V2.1 with Power CableIO Board: IOboard V6.1 (analog Interface)SDRAM Board: 32mb SDRAM Board (SDRAM XS V2.2)RTC Real Time Clock Board (RTC)Bridge: USB Bridge.Package List:1 x Housing Kit (4Pcs for Up Down Left Right)5 x Housing Screws1 x Screwdriver1 x User Manual3 x Button1 x Button Frame3 x Button Holder1 x SDRAM XS V2.2 Module (32mb)1 x Mister RTC V1.3 SYCK5 x Button Gasket3 x Button Sieve1 x IO Board1 x Fan4 x IO Board Screw4 x IO Board Nut1 x HUB Board1 x DC One to Two1 x USB Bridge1 x HUB Screw KitNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.