EverDrive GB X3

Great for playing old school Gameboy and Gameboy color roms. You no longer need to carry all your games when you bring your Gameboy with you. I used mine on an old school DMG-01 works like a champ. All the roms that I have tried, played without issues. Saving works well you just need to reset the unit after saving so the save file can be stored to the Micro SD card. Just hit the button on the top of the cartridge.

Excellent low-budget flash cart for GB/GBC games. Easy to set up and easy to use. Everything works perfectly on my Super Game Boy 2. Know that the X3 requires you to press the button at the top of the cartridge in order to save games, but for me it wasn't worth the price increase for the X5 to simplify the saving process. Also know that the X3 and X5 do not support save states. You'll need to buy the X7 for that functionality, but for me, it's an unnecessary feature. I had to spent a few minutes researching the different versions, but the X3 has all of the functionality that I need from a GB flash cart, so I'm extremely happy with my purchase.

fast loading times and overall great product!

They are known for this type of product and I’m very happy with the GB ever drive. Note on this model you have to click reset button on the cart after saving in a game. No cheats or save states or anything but great value for what it is. Also ship was fairly fast for coming overseas (from UK I think).

This cartridge has good compatibility and works great for developing and testing homebrew Game Boy console games. No problems with using it.The built-in Reset-Button-To-Write-Game-Saves-From-RAM-To-Flash is clunky, but it I guess if the ease of use is worth it you can buy the more expensive models.

This product has a nice build quality and functions well. My issue is that there is a known error with Sandisk brand SD cards just flat out not working, I ended up having to use the unbranded SD card that came with my DS R4 card and putting the Sandisk card in that instead. Definitely a genuine Krikzz product though I will note that the version I received did not match the picture on amazon and instead matched the clear version found on the Krikzz website as it is newer. It says everdrive on the cart instead of game, the reset button is located on the top of the cart instead of underneath the shell on the back which is a much more convenient placement imo. I was however disappointed in the plastic being the more clear color rather than the transparent grey as I was thinking it would look nice paired with my atomic purple gbc. Nothing huge just minor disappointment. This is still a quality product and I would recommend it, just know what you are getting and I hope that Krikzz will update their amazon page photos to be more accurate.

If you are getting the sd-io error, first check your batteries. Second slightly pull the cart up out of the shell just a little, third it is your micro sd card. Had a new one out the pack giving this issue, went to a known good older micro sd and it worked.

I'm a cheapskate but after TONS of people telling me to spend the extra money on the everdrive I bought the X3. Worked with no problems, glad I didn't cheap out on something else. Would recommend to anyone on the fence.