USB TO RJ45 10/100 Ethernet Lan Adapter. New in Retail Pack. Product Features: Chipset - Realtek. Support 10Mbps, 100Mbps N-Way Auto-Negotiation. Standard - Support Full Duplex Flow Control IEEE 802.3X) Protocol - 10/100 Baes-T(X) Ethernet, IEEE802.3 and 802.3U Transfer Rate - Compliant to USB Interface Ver. 1.0/1.1 System Requirement: Pentium MMX266MHz or Higher, with USB Port. 32MB of Memory. Operating System: WINDOWS 98/98II/2000/ME/XP LINUX Unique Dolphin Design!!!!!! Retail Pack. 1 Year Warranty. Driver stored in 1.44 Floppy Disk. IECUSBD2 In Stock Sales Assistance: 800-832-5168 (9:30-6 Pacific, M-F) Phone-Orders and Will-Calls are welcome! Call us before you arrive in-store! Holiday Dec.24 & 31 Office are closed. For UPS Holiday delivery schedule, visit http://compass.ups.com/ All items carry a 14-day money back guarantee (15% re-stocking and without shipping charge) For OPENED Software Package with manufacturer guarantee, the customer should contact the manufacturer directly for service or exchange If "Shipping Charge" shown on your order is less than $4, you must please call or e-mail us to confirm the correct "Shipping Charge" All trademarks, registered trademarks, and names are the property of their respective owners.