Wiikey 2 - Wii

Wiikey 2 is the latest and the best modchip around.
It's perfect for running games, bakup games and homebrew.

Wiikey 2 specs:

Compatible with DMS, D2A, D2B, D2C, D2C-2 and D2E chipsets

Compatible with all regions, USA, JAP, PAL and KOREA

Compatible with D2B "cut pin" drives (does not require the cut pins to be connected)

Fully configurable and updatable via DVD

Advanced automatic region detection with fallback (works even if a drive is changed to a
different region Wii)

Region override for Wii and Gamecube games

Direct Boot of Wii original, import, and backup games

Direct Boot of Gamecube original, import, and backup games

Direct boot of homebrew in GC mode

Supports multi-disc games, DVD-R, +R, +RW (no bitsetting required)

Supports Dual Layer

Supports factory made 'silvers', even with incorrect header data

Supports, SMG, SSBB, Mario Kart and other 'problem' titles

Streaming audio-fix for Gamecube games

Diskspeed configurable via DVD, with separate settings for different media types

Recovery mode makes it impossible to brick the chip with a bad flash

8Mbit onboard flash for storing data and applications

Rock solid performance with 3.3V FPGA core and high quality components

Multifrequency Ringpiece Oscillators (MRO) for optimum performance, even with problem drives

Onboard status LEDs

Source