Solid build quality. Compact. Great spring loaded Nano SIM slot. Correctly negotiates full USB 3.0 5Gbps (unlike another adapter I tried that claimed to be USB 3.0 but always negotiated USB 2 480Mbps). Worked with two modems I tried: Quectel M.2 5G/4G/3G module and Sierra Wireless M.2 4G/3G module. Please note that 5G M.2 modems are slightly longer and the included screw mount is for longer 5G modules. However, there is a screw hole to allow installing shorter 4G/3G modules. (Using this hole requires a gasket, which is not included. It's pretty easy to improvise.)
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