Ricoh Portable Monitor 150BW. Display diagonal: 39.6 cm (15.6"), Display technology: LED, Display resolution: 1920 x 1080 pixels. RMS rated power: 3 W. Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac). Product type: Portable monitor, Product colour: Black. Power consumption (typical): 15.5 W, Power source type: Battery, USB, Battery technology: Lithium-Ion (Li-Ion)
