for GDEMU Optical Drive Simulation Board V5.15b for SEGA Dreamcast Game Console VA1 Host White Item Type: for GDEMU Optical Drive Simulation Board Material: ABS, PCB Color: White Height of Analog Board Holder Interface: Approx. 8mm/0.31in Version of for GDEMU: V5.15b Applicable Products: for DreamCast VA1 Game Console (for GDEMU Expansion Adapter) for GDEMU V5.5, for GDEMU V5.15 and for GDEMU5.15B Upgrade: Changed Storage Card Holder, Full Metal Card Clip, Read Storage Card More Smoothly and Stable. Features 1. Robust and Durable 2. Effective Improvement of Ventilation and Heat Dissipation 3. with the Expansion of the for GDEMU Storage Card Cassette 4. Alternative CD ROM Drive Chassis 5. Storage Card Slot 6. Quick Switch Game Button