Inspiron 14 - 7490. 512GB M.2 Solid State Drive. Magnesium Alloy. 802.11ac 2x2 WiFi and Bluetooth. 1 3.5 mm Headphone/Microphone combination jack. Height: 17.94 – 19.90mm (0.71 – 0.78) x Width: 357.56mm (14.08) x Depth: 238.84mm (9.4).
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