★★I have multiple units, so I'm open to offering a discount if you purchase multiple items! Please consult the comment section.★★ HUAWEI Data Communication Device USB STICK LTE HWD12 4G Carrier: au Includes USB male-female cable (approx. 15cm) PC power-on confirmed Stick-type Wi-Fi Compatible with au 4G SIM. I have received feedback that it can be used with au's low-cost SIMs, but I have not confirmed the operation myself, so please use it at your own risk. Please note that the main unit has some scratches and sticker residue, so please refrain from purchasing if you are sensitive to these issues. I will wrap it in cushioning material, take waterproof measures, and ship it anonymously. Type...Network equipment