HP Ultra Slim Dock 2013 Docking Station
Product : D9Y19AV

4x USB 3.0 ports.
2x DisplayPort, 1x VGA port.
1x LAN/Ethernet port, 1 x Line in, 1 x Line out
Lock Slot (lock is included)

Compatible with Hp EliteBook Notebook and Tablet PCs -

(Quickly and easily expand your display, network, and device connectivity to customize an always-ready workspace with the HP 2013 UltraSlim Docking Station, a simple one-click, slide-in side dock for select ultraslim HP EliteBook Notebook PCs.EliteBook 720 G1-G2, 725 G2-G4, 740 G1-G2, 745 G2-G4, 750 G1-G2, 755 G2-G4, 820 G1-G4, 840 G1-G4, 850 G1-G4, 1020 G1, 1040 G1-G3; EliteBook Folio 9480m, 9470m; EliteBook Revolve 810 G1, 810 G3; Pro x2 612 G1; ProBook 640 G2-G3; ZBook 14; ZBook 14u G4; ZBook 15U G3-G4 Mobile Workstation)