HAWKING HMPS2U Wireless-N Multifunction USB Printer & Device Server 802.11b/g/n, RJ45 4 x USB 2.0 Network Connection: 802.11b/g/n, RJ45 Network Speed: 10/100Mbps + 150Mbps Printer Connection: 4 x USB 2.0 Operating Systems Supported: Windows XP + or Mac 10.5 + Dimensions: 5.1 x 4.7 x 1.0 Weight: 0.38 lbs. Temperature: 5° ~ 40° C Package Contents: One Wireless-N Multi-Function USB Printer & Device Server One Power Adapter One Quick Installation Guide One Installation CD