Tech SpecsCompare Similar ProductsReviewsOne dock for all notebooksEnhances the performance of Lenovo USB-C notebooks and tablets through USB-C connection, as well as previous generation and market notebooks through the USB-C to USB-A adapter.Rich performanceProvides up to dual UHD 4K display with DisplayPort™ and HDMI™ ports. Up to 10 Gbps data transfer speed on three USB 3.1 Gen 2 ports, and rapid charging for most current ThinkPad family notebooks.Enterprise manageability and simplificationHost of manageability features like PXE boot, Wake-on-LAN from sleep mode, and MAC address pass-through. Ideal for enterprise customers.Tech SpecsColorBlackMax Number of External Monitors2Weight480 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 PlugAmerican Standard Plug Type BHardware RequirementsMachine with full function USB-C port or USB 3.0 PortWarranty TypeCRUOutput Power90 WBrandThinkPadOS RequirementsWindows 11, Windows 10, Windows 7, macOS 13.0, macOS 14.0, ubuntu 22.04, ChromeOSAgency ApprovalsBSMI, CB, CE, cULus, EAC, FCC/ICES, Israel SII, KCC, LoA, NOM, RCM, Serbia Kvalitet, TUV Mark, Ukraine DoC, VCCIAudio Ports1 x 3.5 mm Stereo/Mic Combo PortCharging PortThinkPad Slim-tip PortUSB Ports1 x USB-C (Data, 5V/3A power), 3 x USB 3.1 Gen2 (10 Gbps, 1 always-on), 2 x USB 2.0Video Ports2 x DisplayPort 1.2, 2 x HDMIPackage TypeBrown boxWarranty Period3 YearsMaximum Operating Temperature35 degrees Celsius (95 degrees Fahrenheit)Minimum Operating Temperature0 degrees Celsius (32 degrees Fahrenheit)Driver NeededPreloaded in select ThinkPad laptopsInput Power135 WPower ButtonYesPower DeliveryYesCompatibilityE580, E480, E470, L580, L480, L470, L380, L380 Yoga, Lenovo Tablet 10, Miix 520-12IKB, T580, T570, T480, T480s, T470, T470s, T460, ThinkPad 25, X1 Carbon Gen 6, X1 Carbon Gen 5, X1 Yoga Gen 3, X1 Yoga Gen 2, X1 Tablet Gen 3, X1 Tablet Gen 2, 13 Gen 3 Windows, X280, X270, X260Other Information• 3 x USB 3.1 gen2 (10Gbps, 1x always-on USB charging)• 2 x USB2.0• 1 x USB-C port (Data,5V 3A power)• 1 x Gigabit Ethernet• 2 x Display Port• 2 x HDMI Port• 1 x Stereo/Mic Combo Audio Port