Aesthetic Material ABS Connectivity Connectors USB 2.0 Expansion Slot Load Mechanism Spring Loaded Expansion Slots microSD Frequency Bands FDD 800/1800/2600MHz/LTEB38-2600MHz Ports microSD USB Port Type Type A USB Version USB 2.0 Mobile SIM Card Slots 1 SIM Card Type Full-Size SIM Software Supported Operating Systems Windows XP/Vista/7/8, Mac OS X 10.5/10.6 Storage Maximum Expansion Memory 32GB Manufacturer Brand Huawei Model E3276-210 Package Package Type Retail Package Contents 1 Wireless Network Card, 1 English User Manual Dimensions us | metric Depth 14 mm Height 92.5 mm Width 32 mm Product Weight 33 g What's in the box 1 x Huawei E3276 LTE For all network