Computer Accessory Sets features: 150Mbps ×2 Wireless-N Broadband Router with 4 Ports Switch, Support Two Antennas, Sign Random deIivery(Black) Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. 1. 1 x antennas: data rate up to 150Mbps, 2 x antennas: date rate up to 300Mbps 2. Complies with IEE 802.11b/g/n Wireless standards. 3. 4 x Fast Ethernet port for LAN with MDI-X function 4. 1 x WAN port for ADSL/Cable Modem with Auto MDI-X function 5. IEEE 802.11 b/g/n infrastructure operating modes 6. Dynamic data rate scaling at 11,5.5,2 and 1 Mbps for 802.11b mode 7. Dynamic data rate scaling at 54,88,36,24,18,12 and 6 Mbps for 802.11n mode 8. Dynamic data rate scaling at 300,150,135,54,48,36,24,18,12 and 6 Mbps for 802.11n mode 9. Allow auto fallback data rate for optimized reliability, throughput and transmission range 10. Support wireless data encryption with 64/128-bit WEP standard for security 11. Support enhance security for WPA-PSK,WPA2-PSK,WPA and WPA2 12. Web-based configuration tools and management via WEB browser 13. Support PPPoE/PPTP/L2TP protocol for ADSL 14. Support NAT for share 1 IP address to all LAN user 15. Support DHCP server/Client 16. Support firewall protection, virtual server mapping, special application seating 17. Support UPnP 18. Support statistics information