3G Modem Wireless. HSDPA (High Speed Download Packet Access). Download Speed = 1.8 Mbps , Upload speed = 384 Kbps. Cardbus 32-bit slot. Sudah include WiFi module 802.11bg Up to 54Mbps. Unlock version (Guarantee Compatible with all GSM operator operator in Indonesia and arround the world). OS Compatible list : Windows 2000, Windows XP, Windows Vista & Mac OS. baru 100%