What other features would make it inferior?
Pros:
- cheat feature
- price
Cons:
- no reset button, forcing you to cycle power to get back to the load menu
- requires both epp and usb connections for loading
- exposed chips = increased risk of component damage
- less memory, requiring more frequent reloads
- epp is far slower than usb (admittedly, the tiny files renders this point nearly moot)
- physical size; it'll stick out of the console, consequently making it more prone to physical damage (Neo Flash carts fit in standard HuCard jewel cases for easy storage)
Note that none of these things is all that big of a deal and either option will get the job done, but when you add all the positives of the Neo Flash offerings, they're well worth the added cost.