This R4i supports the newest NDSi version V1.4

Manufacturer's product description:
- Original Skin & Cheat code compatible
- Support SDHC (microSD 4G, 8G, 16G, and 32G)
- 2nd generation storage device (no booting tool required)
- Game compatibility 100%
- Uses microSD card, FAT or FAT32
- Supports any microSD card speed with no lag in game
- Supports Clean ROM, drag and drop to play. Fast Loading
- Built-in NoPass
- Automatically detect save type
- Save directly to microSD card, not to onboard chip
- Support download play
- Supports rumble pack and memory pack
- Supports the Wi-Fi game, DS Rumble Pack, DS Browser
- Support changes of the background and font colors on Main Menu and Game Menu manually and automatically
- Supports 4-scale-lightness adjustment
- Supports Soft Reset
- Supports AR cheat code
- Supports Moonshell 2.0 & Homebrew
- DLDI auto-patching
- Support multi-language
- Intergraded least Moonshell 2.0 version


Dimensions: 1.38 in x 1.3 in x 0.16 in
Weight: 1.23 oz