Lenovo ThinkPad Pro Dock for Laptop - Black (SD20F82751)
ThinkPad Pro Docking Station - Overview. • ThinkPad Pro Docking Station (40AH). Security: Kensington® Lock Slot. Agency Approvals: UL / cUL, FCC, ICES, NOM. Two USB 2.0 with 1 always-on USB charging. Stereo/Mic Combo Audio Port.