3G DC-HSPA+/HSPA+/UMTS 2100/1900/900/850MHz
2G EDGE/GPRS/GSM 850/900/1800/1900MHz
Modem has Telus logo on it but it is fully unlocked
Specifications
Downlink DC-HSPA+ Dual carrier 42Mbit/s Uplink 5.76Mbit/s
DC-HSPA+/HSPA+/UMTS 2100/1900/900/850MHz
EDGE/GPRS/GSM 850/900/1800/1900MHz
2.0 USB high speed interface
External memory up to 32G
Internal Antenna and have external antenna slot
Dimension (L x W x H): 90mmx28mmx15mm
OS Supports Windows XP, Vista, 7, Mac