The ThinkPad 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. Technical Information: UMTS(WCDMA)/HSPA+ supported bands: Band 1 (2100MHz) Band 2 (1900MHz) Band 4 (AWS 1700/2100 Mhz) Band 5 (850MHz) Band 8 (900MHz) LTE supported bands: Band 1 (2100MHz) Band 2 (1900MHz) Band 3 (1800MHz) Band 4 (AWS 1700/2100 Mhz) Band 5 (850MHz) Band 7 U:2500 MHz - 2570 MHz D:2620 MHz - 2690 MHz Band 8 U:880 MHz - 915 MHz D:925 MHz - 960 MHz Band 13 (700MHz) Band 17 (700Mhz) Band18 U:815 MHz - 830 MHz D:860 MHz - 875 MHz Band19 U:830 MHz - 845 MHz D:875 MHz - 890 MHz Band 20 U:832 MHz - 862 MHz D:791 MHz - 821 MHz GSM/GPRS/EDGE data at 850 MHz, 900 MHz, 1800 MHz, and 1900 MHz GPS data at 1575.42MHz and 1227.6MHz GLONASS data at 1602Mhz and 1246MHz Support Systems: Windows 8.1 32-bit 64-bit Windows 8 32-bit 64-bit Windows 7 32-bit 64-bit

• LTE supported bands:Band 1/2/3/4/5/6/7/8/13/17/18/19/20
• UMTS(WCDMA)/HSPA+ supported bands:Band 1/2/4/5/8
• GPS data at 1575.42MHz and 1227.6MHz
• Fit: ThinkPad 8/L440/L540/L431S/T440/T440P/T440S/T450/T540P/W540/X240/X240S/X250/X250S/X1 Carbon (Machine types: 20A7, 20A8)
• FRU: 04X6014

LTE supported bands:Band 1/2/3/4/5/6/7/8/13/17/18/19/20Generic