Elecom WiFi Portable Router WRH-583BK2-S Body only, no instruction manual etc. Please purchase only if you understand that this is a used item that has been stored at home for a long time. Product Description Brand: Elecom (ELECOM) Features: Portable Frequency Band Class: Dual Band Wireless Communication Standard: 802.11ac Supported Devices: Game consoles, PCs Recommended Uses for Product: Security Wireless LAN Standards: IEEE 802.11ac/n/a/b/g, Wired LAN Standards: IEEE802.3u (100BASE-TX) / IEEE802.3 (10BASE-T) Supported OS: Windows XP, Vista, 7, 8, 8.1, Mac OS X 10.5 ~ 10.12 Transmission Speed (theoretical value): IEEE802.11ac: Up to 433Mbps Security 1: WEP, WPA-PSK, WPA2-PSK, Security 2: WPA/WPA2 Mixed, SSID, MAC address filtering External Dimensions (width x depth x height): Approximately 65 x 35 x 20.5mm Weight: Approximately 45g (body only)