Nintendo DSi Review: Specs, Features, and Buying Guide

Overview

The Nintendo DSi is the third iteration of the Nintendo DS family, succeeding the DS Lite. It was released in April 2009 and introduces several new features such as two built-in cameras (0.3 MP each), an SD card slot for expandable storage, and improved audio playback. The DSi retains the clamshell design with dual 3.25-inch TFT LCD screens (256×192 resolution) and adds a front-facing camera for selfies and video calls. It also includes a larger 16 MB PSRAM and 256 MB internal NAND flash memory for downloadable content via the DSi Shop.

Key Specs Highlights

• Processor: Custom SoC with ARM946E-S (133 MHz) and ARM7TDMI (33.5 MHz)
• Memory: 16 MB PSRAM
• Storage: 256 MB internal NAND flash, expandable via SD/SDHC card slot
• Screens: Dual 3.25-inch TFT LCD, 256×192 resolution, 4:3 aspect ratio
• Cameras: Front and rear 0.3 MP cameras
• Connectivity: Wi-Fi (802.11b/g), 3.5mm headphone jack
• Battery: 840 mAh
• Weight: 214 grams
• Dimensions: 137 x 74.9 x 18.9 mm

Who It Is For

The DSi is ideal for retro gaming enthusiasts who want to play the extensive library of DS and DSiWare games, as well as those interested in a portable device with basic camera and audio features. It is also a great choice for collectors and fans of Nintendo's handheld history. However, it does not play Game Boy Advance cartridges, so GBA fans should consider the DS Lite or original DS.

Buying Notes

When purchasing a used DSi, check for screen scratches, hinge stability, and battery life. The DSi is region-locked for DSiWare, but DS games are region-free. The SD card slot allows for easy homebrew and custom firmware installation, which can expand functionality. Prices vary widely; avoid paying more than $50-70 for a unit in good condition. Note that the DSi Shop is now closed, so downloadable content is no longer available officially.