1.* plug and play,100% solderless
* use 2 bit switch to choose region, support JAP/USA/KOR/EUR all regions perfectly
* support all old and last wiis
* support GC games
* support homebrew roms
* support all Wii games with same region
* support partial Wii games with different region
* come with 2 LEDs indication on board

2.* plug and play,100% solderless
* use 2 bit switch to choose region, support JAP/USA/KOR/EUR all regions perfectly
* support all old and last wiis
* support GC games
* support homebrew roms
* support all Wii games with same region
* support partial Wii games with different region
* come with 2 LEDs indication on board
* support USB update CPLD core and EEPROM firmware,never outday
* come with external switch configure board, can change the SUNKEY setting and not need open your Wii anymore, and not need burn DVD to do it
* the K1 support chip ON/OFF function
* the K4 for select REGION LOCK or REGION FREE
* the K5 for select UPDATE BLOCK or UPDATEABLE, you can play partial games and don't need update your Wii, it's no chance to make your Wii become brick!
* the K6 select AUTO BOOT GAME or not, it'll auto enter game more faster and not need enter Wii menu firstly
* come with one external LED to indicate the SUNKEY working status
* come with A.I. BOOT function, not need set the region anymore,100% smart and play & play!