Option GlobeTrotter COMBO EDGE. Connectivity technology: Wireless, Host interface: CardBus, Interface: Extended Type II PCMCIA. Data transfer rate (max): 54 Mbit/s. LED indicators: 1 red status. Internal memory: 32 MB. Compatible operating systems: Windows 2000/XP Home/XP Pro, Networking features: EGRPS/GPRS/GSM/WLAN