Yes, you heard right. There is now a completely solderless modchip for the Nintendo Wii.
Wii-Chip.co.uk is the first online store in the UK to offer this product.

The D2CPro is from the makers of the D2CKey, the 2nd generation of modchips,- great options and functionalility along with the easy clip this has to be one of the easiest modchip installs for a console ever!

D2C Pro - An outstanding solution for D2C wii Owner

Features:

- Direct boot of Wii original and backup games
Supports direct booting of Wii original and backup games from the same region as well as allowing playing games from different NTSC region on USA and JAP consoles.

- Direct boot of GC (Game Cube) original and backup games
Supports direct booting of GC original and backup games from the same region as well as allowing playing games from different NTSC region on USA and JAP consoles.

- Partial Region Free
Partially supports Wii and GC original and backup games with different video mode (ie PAL<->USA, JAPAN).

- Enhanced media compatibility
Improved read settings for recordable media which allows you to play ISOs from DVD-R, DVD+R, DVD+RW, DVD-RW and D9

- GC game Audio stream fix
GC Audio Streaming Fix is auto activated and does not require a setup DVD to be used.

- Stealth mode
Keep the RAM being unchanged that making it virtually undetectable for the Wii anit-mod command set.

- Modchip disable mode
For most users who playing original online game prefer to have the function of modchip being disabled, at this preference you can power-up the Wii by having a hold on the ‘RESET’ button on the Wii panel and then push the ‘power’ button for starting.

- Supports GC multi-game discs
- Supports Wii and GC multi-disc games