Epson Net 802.11b Wireless External Print Server, Wireless LAN, Single-band (2.4 GHz), 64-bit/128-bit WEP Data Encryption, 500 g, 5 - 35 °C, 15 - 85% Epson Net 802.11b Wireless External Print Server. Network connection type: Wireless LAN, Wi-Fi band: Single-band (2.4 GHz). Safety: 64-bit/128-bit WEP Data Encryption. Weight: 500 g. Outdoor range: 50m (11Mbps) 70m (5.5Mbps) 90m (2Mbps) 115m (1Mbps), Dimensions (WxDxH): 43 x 151 x 160 mm, Indoor range: 25 m (11Mbps) 35 m (5.5Mbps) 40 m (2Mbps) 50 m (1Mbps)