Samsung's phones are as widespread and popular and that success has come as a result of consistently producing sleek, good-looking handsets with mass appeal. Main feature - Size:240 x 400 pixels, 3.2 inches - Accelerometer sensor for auto-rotate - Optical trackpad - Handwriting recognition - TFT resistive touchscreen, 256K colors (65K effective) - Data WLAN: Wi-Fi 802.11b/g - OS: Microsoft Windows Mobile 6.1 ProfessionalPocket Office (Word, Excel, PowerPoint, OneNote, PDF viewer) - MP3/AAC/AAC+/WMA/OGG/AMR player - DivX/XviD/WMV/MP4 player