• High quality product.
• Professional development kit never seen before
• Support Master System and MegaDrive Master System mode. *** For MegaDrive, need MarkIII to MD converter
• Multi Region support (USA/JPN/EUR)
• NTSC/PAL console support
• Multi games support up to 31 games.
• 8M big game size support.
• Z80 address/data pair code, Genie Code, unlimited lives, full power/option support
• Cheat code for both single game and multi games. Each game can enable and disable from the software
• Sram support 4 different games with 256K save
• Battery backup sram, can be read back to computer file
• Support different format rom file, *.SMS, *.BIN, MGD2 format
• PCB fit original Master System cartridge, easy to modify original cartridge case to fit it.  *** Need to cut plastic case to fit
• No power supply needed, use USB port to get power. *** You must sure your USB port output is 5V, If not, will damage the card
• EPP printer port supported. Don't use SPP port
• Using the cable same as GB Xchanger to connect to computer,***Need both parallel cable + USB A to B cable
• Linker Software (Dream Writer for genesis) support 95/98/Me/XP/2000 

Product Detail Link

Download Software v2.1
Download Software v2.3 exe only

Please install software v2.1, then use v2.3 exe instead of v2.1 exe.