Features: 1.This product is made of high-quality material and has long product life. 2.The transmission speed of this 4G module is up to 150Mbps. 3.It is a best replacement part for your broken, damaged or malfunctional module card. 4.Faster than for Huawei ME936/ME906E, the chip adopts for Qualcomm MDM9625 solution. 5.It can be installed in many laptops, such as for HP EliteBook 840 G3 Notebook PC/for ZBook 15u G3 Mobile Workstation/for Spectre x2 Detachable Convertible, etc. specification:Item Type: 4G module Model: T77W595 Interface: NGFF Transmission Rate: 150M Network Standard: FDD LTE For SPS: 796928-001 LT4120 Use: Network card installed in laptops Support for HP Model: For HP EliteBook 840 G3 Notebook PC For HP EliteBook 850 G3 Notebook PC For HP ZBook 15u G3 Mobile Workstation For HP EliteBook 745 G3 Notebook PC For HP EliteBook 755 G3 Notebook PC For HP EliteBook 820 G3 Notebook PC For HP EliteBook 828 G3 Notebook PC For HP ProBook 640 G2 Notebook PC For HP ProBook 650 G2 Notebook PC For HP ProBook 645 G2 Notebook PC For HP ProBook 655 G2 Notebook PC For HP EliteBook 725 G3 Notebook PC For HP Spectre x2 Detachable Convertible For HP Elite x2 1012 G1 Tablet For HP Elite x2 1012 G1 with Travel Keyboard For HP Elite x2 1012 G1 Advanced Keyboard PackageList:1 x 4G Module