The Colecovision Ultimate SD Cartridge is a high quality, professionally produced multi-cart for the Colecovision game system.

The kit includes the following:

• Atarimax Colecovision Ultimate SD Cartridge
• 32MB SD Card
• Menu Software (Pre-loaded and ready to use on SD Card)
• Free Firmware Upgrades and Technical Support
• Real Lifetime Warranty

PLUS A Surprise Bonus!

I'm very pleased to announce that in co-operation with Jean-Francois Dupuis of CollectorVision, I am providing two very special bonus items to everyone who pre-orders the Ultimate SD Cartridge!

Everyone who orders the Ultimate SD Cartridge will receive full digital editions of:

• Mario Brothers (128K MEGA-CART Game)
• Mr. Chin

These are the same games that are currently selling for over $50 each in boxed cartridge form!

Even if you are a hard core collector and already own these two fantastic games, you can now play your fully licensed digital editions on your Ultimate SD cartridge, or even in an emulator!

Cartridge Overview

The Colecovision Ultimate SD cartridge is an SD card based multi-cart for your Colecovision game system.

The Ultimate SD is the most advanced cartridge ever produced for the Colecovision and includes a 50 MIPS onboard CPU, advanced upgradable hardware logic, 512KB of SRAM and 128KB of block flash.

The Ultimate SD Cartridge supports the following Colecovision ROM formats:

• All standard 32K or less ROM images.
• MEGA-CART Bank-switched ROM images up to 512KB (Mario Bros, Pac-Man Collection, etc)
• Lord of the Dungeon (Including NVRAM with automatic save to SD card!)
• New modes including the Hybrid 512KB full Read/Write 8k/8k Bank-switching mode

The bank switching logic, CPU firmware, boot flash and menu software are all 100% field upgradable by just placing new files on the SD card and turning on the system!

To read more about the capabilities of the cartridge and the menu software, please check out the documentation below the ordering page and visit the discussion forums also linked below.