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Sing4G - ZTE MF637 (3G 3.6mbps Single PC Use) Model: ZTE MF637 ORANGE NOTE DIRECT WORK WITH SINGLE PC ONLY , NO WIFI HOTSPOT Product Detail: 3.5G USB MODEM Product Specification:https://www.sing4g.com.my/product-page/zte-mf627-3g-3-6mbps-single-pc-use ...