USB-C / Thunderbolt 3. HDMI, 2 x DP, Thunderbolt, USB-C. 20.5 cm x 9 cm x 2.9 cm. Power adapter 180 Watt. Dell Latitude 3390, 3400, 3490, 3590, 5280, 5289, 5290 (2-in-1), 5300 (2-in-1), 5400, 542X, 5480, 549X, 5500, 5580, 559X, 7280, 7285, 7300, 7380, 7389, 7390 (2-in-1), 7400 (2-in-1), 7480, 7490; Precision 3520, 3530, 3540, 5520, 5530 (2 in 1), 7520, 7530, 7720, 7730; XPS 936X, 9370, 9380, 9560, 9575. 5120 x 2880 – 60 Hz. Ethernet, Fast Ethernet, Gigabit Ethernet. 2 x display / video – DisplayPort – 20 pin DisplayPort. 1 x display / video – HDMI – 19 pin HDMI Type A. 3 x SuperSpeed USB …..