C2G/Cables to Go 28652 USB 2.0 Laptop Docking Station with Video (Black) Use your laptop as your desktop, and only use one cable! An economical alternative to expensive proprietary docking stations. The DB9 RS-232 serial connector supports baud rates from 1.2k to 115.2k. Complies with IEEE802.3u 100Base-TX and with IEEE802.3 10Base-T standards-Approvals: FCC and CE Supports Windows (98SE/ME/2000/XP/Vista) Minimum available RAM of 16 MB