Dreamcase is the NexGen easy install metal shell for Dreamcast.
Features
Metallic Silver Automotive Paint
Soft Touch Plastic Parts
No Heat Issue with GDEMU
Blue and RED Backlight
Compatible with GDEMU -  TerraOnion MODE and DCHDMI
Uses DC 12v Mini Power Supply
Extender PCB for SD-Card 
Game Swap Button for GDEMU
Compatible with 56k Modem and DreamPİ
40mm Fan Support - Noctua compatible
GD-ROM or USB-GDROM NOT supported
12V AC Adapter included
 
Not included in the package :
Dreamcast console
40mm Fan
 
Installation Video