• Mass: 275 grams (9.7 ounces).
• Physical dimensions: 148.7 x 84.7 x 28.9 mm (5.85 x 3.33 x 1.13 inches).
• Screens: Two separate 3-inch TFT LCD, resolution of 256 x 192 pixels, dimensions of 62 x 46 mm and 77 mm diagonal, and a dot pitch of 0.24 mm. The gap between the screens is approximately 21 mm, equivalent to about 92 "hidden" lines. The lowermost display of the Nintendo DS is overlaid with a resistive touchscreen, which registers pressure from one point on the screen at a time, averaging multiple points of contact if necessary.
• CPUs: Two ARM processors, an ARM946E-S main CPU and ARM7TDMI co-processor at clock speeds of 67 MHz and 33 MHz respectively.
• RAM: 4 MB of Mobile RAM
• Voltage: 1.65 volts required
• Storage: 256 KB of Serial Flash Memory
• Wireless: 802.11 + Nintendo Original Protocol
• Wi-Fi: Built-in 802.11 Wireless Network Connection (802.11b compatible)