This Samsung model is a tri-band GSM/GPRS/EDGE phone, and will also have Bluetooth. It runs the Smartphone version of Windows Mobile 5, so its 2.3-inch, QVGA display won't function as a touchscreen. The i600 will have 64 MB of RAM and 128 MB of ROM, plus it will include an easily-accessible microSD expansion slot. Like most HSDPA devices, it will have two cameras to make video conferencing easier. The one on the back will have a 1.3 megapixel resolution and a flash.