This modem use ExpressCard 34.

Huawei E3735 have high speed HSDPA connection up to 7.2 Mbps. Also have backward compatibility ensures HSDPA connections at lower data rates of 3.6 Mbps and 1.8 Mbps. The wireless data card has inherent support for 3G operation at 384 Kbps in conjunction with quad-band EDGE and GPRS.

There is no need for CD installation or bulky printed book, Huawei E3735 EXPRESS 7.2 is a truly unique Plug & Play solution.

Compatible with all GSM operator.

Other features of GlobeTrotter :

• Worldwide coverage through triple-band HSDPA / UMTS, quad-band EDGE / GSM
• Multimode HSDPA / UMTS / EDGE / GPRS / GSM card
• Advanced Receiver Technology incorporating Receiver Diversity and Equalization
• Zero-CD Plug n Play technology
• Provides HSDPA and UMTS High-speed data (up to 7.2 Mbps) connectivity for mobile users
• Provides EDGE / GPRS / GSM data (up to 247 Kbps) connectivity
• Transparent hand-over between UMTS and GSM / EDGE networks
• Compatible with nearly all popular notebook PC’s equipped with ExpressCard/34 card slot
• Optional Cardbus-ExpressCard Converter
• Securely access corporate resources with its transparent support for IPSec and VPN technology
• PCSC-driver for EAP-SIM and other 3-party applications in need of a Smart Card Interface
• Supports third party applications that provide Video Telephony (3GPP 3G-324M, H.324, H264 Baseline Video), SIP, SMS, IM, MMS, Internet and e-mail
• Comprehensively tested on infrastructures and networks worldwide
• Future proofing through Flash Memory technology GlobeTrotter EXPRESS 7.2
• Wireless DSL-like speed up to 7.2 Mbps
• Future-proof slim-line ExpressCard design (34 mm width)
• Worldwide connectivity by Multi-standard (HSDPA, UMTS, EDGE and GPRS) and Multi-bands support
• Faster and more stable connectivity with two antennas and Advanced Receiver Technology
• Plug ‘n Play through Zero-CDTM technology
• Compatibility assured with legacy PC’s: optional Compact Cardbus- ExpressCard Converter