Lenovo Docking station (40A1) - 3 x USB 3.0, 3 x USB 2.0 (one charging), RJ-45, VGA, DVI-D, Display port, Line-in, Line-out, Black, 1 Year Warranty, Refurbished - PC4-0145 at TigerDirect.com
Amazon.com: Lenovo Thinkpad USB 3.0 Ultra Dock US (40A80045US) : Electronics
Lenovo Thinkpad USB 3.0 dock DU9019D1 and power adapter USED | #1792420993