Master EverDrive X7 (Customized)

PCB Version: Model 17 Rev. A (X7)
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Master EverDrive X7 (Customized)

Due to the complexity of fully customized products we can not show a preview of the design dynamically on this product listing.


Front Shell Color
M = Metallic MF = Metal Flake Spray Can = Painted

Back Shell Color
M = Metallic MF = Metal Flake Spray Can = Painted

Front Label
CUSTOM LABELS: Please read the custom Label Specifications information before ordering custom label.

Cart Shell Screws

Back Label
CUSTOM LABELS: If you select CUSTOM back label please enter the color you would like the label to be as an RGB value, Hex value, or the color name.

SD Card Size

Additional Customization Requests
If you have any other customization requests please enter them in here. Additional charges may apply, we will contact you regarding any custom requests.
Customization Agreement
PLEASE READ: Due to the customization of this product it may take up to 3 weeks for it to ship. Any cancellation of an order containing a custom product after manufacturing of said product has begun is subject to a $40 cancellation fee that is non-refundable.

Get full customization over your Master EverDrive flash cart. Pick the front shell color, back shell color, select a label or upload your own, pick your back label color, and choose what screws you want. Still want other customizations that aren't available for selection? Tell us what you want and if we can do it we will quote you the extra cost required.

Ever dream of having your whole library of Master System games in a single cartridge? The Master EverDrive X7 allows you to load your game back-ups (commonly known as ROMs) on a microSD card, put the SD card into the Master EverDrive X7, put the Master EverDrive X7 into a Master System and have your list of games at your finger tips. Please read the FLASH CART DISCLAIMER below before purchasing.

Basic Edition vs. Deluxe Edition

The Basic Edition comes with just the Master EverDrive X7 cartridge with a black back label in the selected style or configuration covered by a 1-year Warranty. Whereas the Deluxe Edition includes the cartridge with a gold back label, a case, printed manual, a Master EverDrive sticker, Stone Age Gamer sticker, and is covered by a 3-year Warranty.


  • Max ROM size: 4MByte.
  • Max SAVE RAM size: 32KByte.
  • Save States function and In-Game menu function. NOTICE: In-game menu function only works on original base Master System hardware. It will not work on other consoles via the Power Base Converter, PowerBase Mini, or any other such converters.
  • Instant loading.
  • SMS and SG-1000 games are supported.
  • Low power consumption.
  • High quality 4-layers PCB.
  • Soft reset to menu.
  • SDHC/SDXC support.
  • OS supports up to 1000 files per folder.


A) PIRACY – Stone Age Gamer Retroworks, Inc. ("Stone Age Gamer") does not support or condone piracy. Flash carts are intended to be used only for the following reasons: development, playing games licensed by Stone Age Gamer for use with the product, and/or playing personally backed-up games (see section B). Stone Age Gamer does not offer support for any other use of this product including how or where to obtain game back-ups.

B) PERSONAL BACK-UPS – Although in some territories it is legal to make back-ups for personal use it may not be legal in all territories. Please learn local laws before making back-ups for personal use. Please note, in most territories "Personal Back-up" means exactly that; back-ups you made yourself of games you own. This often does not include back-ups obtained via other methods (i.e. downloading), even if it is a game you physically own.

C) DAMAGE – Neither Stone Age Gamer or the manufacturer is responsible for any damage of property this product may cause. This is a new product intended to be used on electronic hardware that exceeds two decades in age and Stone Age Gamer can’t guarantee the condition of such hardware. USE AT YOUR OWN RISK.

D) MODIFICATION & USE – Any unauthorized modification and/or non-intended use of this or any other flash cart product sold by Stone Age Gamer shall void both manufacturer and retailer warranties of that product.

E) CLONE / MODIFIED CONSOLES – Flash carts were developed and intended to be used on un-modified original hardware using original hardware accessories. Stone Age Gamer does not guarantee flash cart operation on clone consoles or modified consoles. Flash carts may operate on some clone consoles or modified consoles. However, due to power consumption changes, random hardware changes and/or firmware updates of those consoles we cannot offer a guarantee of flash cart compatibility. Any returns due to incompatibility with clone consoles or modified consoles will result in no refund of any shipping costs and a 10% restocking fee if no defect is found during testing.