The Samsung Saga SCH-i770 is a replacement for the Samsung i760 with many improvements. It is thinner and lighter than its predecessor and features a higher resolution screen. A 2MP (1600x1200) camera lets you capture your adventures around the world. This phone is a global phone which means it is able to function on both GSM and CDMA networks around the globe. The Samsung Saga features a full qwerty keyboard with optical mouse and in case that wasn't enough, the display is also a stylus-based touchscreen!