Features: brand new and high quality With for M.2 for Key B/for NANO/USB3.0 interfaces for USB 3.0 Type A male desktop or laptop. USB 3.0 interface supporting for M.2 card such as 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G WiMAX, LTE, 5G mini card to desktop PC. Supports dual for nano SIM push connector. Plug for play,no additional power required. Support for M.2 for key B card size of 3042 / 3052 type Specifications: Product Name: for M.2Key B to USB3.0 dual for NANO SIM card slot Product Color: black Product net weight: 30g Product interface: for M.2 for Key B/for NANO/USB3.0 interface Support system: Window7/8/10 /MACOS/Linux Product size: approx 93x38mm/3.66x1.5in Support the following brand model 4G modules; for MU736/ME936/ ME906V/ ME906C/ME906E/ME906J Airprime /EM7305/ EM7345EM7355 /EM7430/ EM Series 4G Modules Quectel EMO5/ EMO6 /EM12/ EM20 domain grid CLM920NC2 /CLM920TB2 etc. The following brands and models of 5G modules are supported: for Quectel RM500Q/Meige SRM825/SIMCOM SIM8200EA Longshang EX510/China Mobile F03/Guanghetong FM150 etc. Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1 PC x Adapter Card