StarTech.com Docking Station for Two Laptops with File and Peripheral Sharing - USB 3.0 - Dual-Host Laptop Docking Station Compatibility: Windows 10 (32-bit or 64-bit), 8 / 8.1 (32-bit or 64-bit), 7 (32-bit or 64-bit) Mac OS 10.8 and later (tested up to 10.11) Ports Spec: 1 x DisplayPort (20 pin) Female 1 x HDMI (19 pin) Female 1 x USB 3.0 A (Fast-Charge; 9 pin; SuperSpeed) Female 4 x USB 3.0 A (9 pin; SuperSpeed) Female 1 x RJ-45 Female 1 x 3.5 mm Mini-Jack (4 Position) Female 2 x USB 3.0 B (9 pin; SuperSpeed) Female 1 x Security Lock Slot Female Dimension: 1.30 x 3.20 x 10.60 Weight: 0.82 lb.