ThinkPad Port Replicator Series 3 - Overview - Lenovo Support CL
Amazon.com: Lenovo Universal Easy Reach Monitor Stand Model 55Y9258 For Use With Thinkpad Advanced Mini Dock ThinkPad Port Replicator Series 3, ThinkPad Mini Dock Series 3, and ThinkPad Mini Dock Plus Series
IBM Lenovo ThinkPad Docking Station 2505 Mini Dock Port Replicator P/N 42W4622