1、High Speed: This L860 GL network card supports FDD LTE and TDD LTE, providing up to 1Gbps DL high speed internet surfing. 2、Full Band Coverage: This M.2 WiFi card supports FDD LTE band B1 to 66 and TDD LTE band B38 to 42, covering almost all LTE bands in the world. 3、Simultaneous Connection: This 4G network card module with DL MIMO technology supports 2x2, 4x2 and 4x4 connection, and it can be connected to multiple devices at the same time. 4、High Stability: This M.2 network card adopts durable printed circuit board material, which ensures stable connection and reliable performance. 5、Widely Compatible: This L860 GL WiFi adapter is suitable for Win and for Linux system, plug and play, easy to use. Item Type: L860 GL Network Card Material: Printed Circuit Board Interface Type: M.2 FDD LTE Band: B1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66 TDD LTE Band: B38, 39, 40, 41, 42 UMTS Band: B1, 2, 4, 5, 8 FDD and TDD LTE Speed: 1Gbps DL (Cat 16), 150Mbps UL (Cat 13, 2CA Band Change) UMTS Rate: 42Mbps DL(Cat 24), 11.5Mbps UL(Cat 7) DL MIMO: 2x2, 4x2, 4x4 System Support: For Win, for Linux Applicable Equipment: For HP Laptop 1 x L860 GL Network Card 1 x Screw