Palm Treo 750 PDA Vodafone Unlocked General 2G Network GSM 850 / 900 / 1800 / 1900 3G Network HSDPA 850 / 1900 / 2100 Announced 2007, February Status Available Size Dimensions 111 x 58 x 22 mm Weight 154 g Display Type TFT resistive touchscreen, 65K colors Size 240 x 240 pixels, 2.5 inches - Full QWERTY keyboard - 5-way navigation button Sound Alert types Vibration; Downloadable polyphonic, MP3 ringtones Speakerphone Yes Memory Phonebook Practically unlimited entries and fields, Photocall Call records Practically unlimited Internal 60 MB Card slot miniSD, up to 2GB, buy memory Data GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps HSCSD No EDGE Yes 3G Yes, 384 kbps WLAN No Bluetooth Yes, v1.2 with A2DP Infrared port Yes USB Yes Camera Primary 1.3 MP, 1280 x 1024 pixels Features Videocalling Video Yes Secondary No Features OS Microsoft Windows Mobile 5.0 PocketPC CPU 300 MHz Samsung processor Messaging SMS, MMS, Email Browser WAP 2.0 / HTML (PocketIE) Radio No Games Bubble Breaker, Solitaire Colors Black GPS No Java Yes, MIDP 2.0 - MP3/AAC/AAC+/WMA/OGG/AMR player - WMV/MP4 player - Organizer - Pocket Office (Word, Excel, PowerPoint, PDF viewer) - Voice memo Battery Standard battery, Li-Ion 1200 mAh Stand-by Up to 200 h Talk time Up to 4 h 30 min.