D-Link DWR-910, Cellular network router, Portable, 2G, 3G, 4G, Edge, GSM, HSDPA, HSPA+, LTE, UMTS, 850,900,1800,1900 MHz, 850,900,2100 MHz, MicroSD (TransFlash) D-Link DWR-910. Device type: Cellular network router, Market positioning: Portable. Data network: 2G, 3G, 4G, Edge, GSM, HSDPA, HSPA+, LTE, UMTS, GSM bands supported: 850,900,1800,1900 MHz, UMTS bands supported: 850,900,2100 MHz. Compatible memory cards: MicroSD (TransFlash), Maximum memory card size: 32 GB. Certification: WHQL. Weight: 40.5 g, Dimensions (WxDxH): 113 x 37 x 11.5 mm