The EM7345 4G LTE Mobile Broadband is a wireless WAN-ready option that provides high speed on the go internet access. WWAN is a predictable, cost efficient remote access solution. | Instead of managing the setup, use, and payment of multiple connectivity solutions for your remote workers (remote office connectivity, hotel and airport Wi-Fi, and home office access), you can use a single, cost-effective solution with wide national coverage, consistent experience, simple setup, comprehensive support, and predictable cost. | Supports EMEA countries, Australia and New Zealand. Supported Systems: L440, L540, L450, T431s, T440, T440p, T440s, T540p, T550, W540, W541, W550s, X1 Carbon (Machine types: 20A7, 20A8, 20BS, 20BT), X240, X250 | LTE/HSPA+ Support, UMTS(WCDMA)/HSPA+ Supported Bands: Band 1 (2100MHz), Band 2 (1900MHz), Band 4 (AWS 1700/2100 Mhz), Band 5 (850MHz), Band 8 (900MHz). More information in the product specification. | Delivers a true broadband experience to any device, anytime, anywhere. If you have any questions about this 4g network module , please feel free to tell us, we will provide you with follow-up services.