The ThinkPad Hybrid USB-C with USB-A Dock expands the capabilities of most any laptop, new or old, making it perfect for enterprise customers with mixed-PC or shared-desk environments. It features enterprise-class manageability like PXE boot and MAC address pass-through. The ThinkPad Hybrid USB-C with USB-A Dock offers three high-speed USB 3.1 ports, up to dual UHD 4K resolution and rapid charging on ThinkPad notebooks. With the included USB-C to USB-A adaptor, it can also provide port replication to non-Lenovo or non-USB-C notebooks. Tech Specs ColorBlack Max Number of External Monitors2 Weight480 g (1.05 lbs) Refresh RateDisplayPort: 3840 x 2160 @ 60 Hz; HDMI: 3840 x 2160 @ 60 Hz; Bundle DisplayPort 1 & DisplayPort 2 to the monitor: 5120 x 2880 @ 60 Hz; ‘Maximum resolution’ refers to what can be supported by the dock. Actual resolution will vary by laptop. AC PlugAustralian Standard Plug Type I Hardware RequirementsMachine with full function USB-C port or USB 3.0 Port Output Power90 W BrandThinkPad OS RequirementsWindows 10, Windows 7 Agency ApprovalsBSMI, CB, CE, cULus, EAC, FCC/ICES, Israel SII, KCC, LoA, NOM, RCM, Serbia Kvalitet, TUV Mark, Ukraine DoC, VCCI