Supports 4K Ultra HD (4096 x 2160 30-bit color @60 Hz) to two monitors or 8k @30Hz to a single monitor for Thunderbolt 3; For USB-C devices, supports 4K @30Hz to dual monitors for devices with DisplayPort 1.4 (HBR3) and 1080p@60Hz to dual monitors for devices with DisplayPort 1.2 (HBR2)120 Watt Power Supply delivers 60W power to charge your laptop via power delivery 3.0, including 61W MacBook 13” and 15\" and 67W Macbook Pro 14\" (windows laptops must be designed to support power delivery – Surface devices do); delivers additional power to run peripherals like hard drives, and for charging phones and tabletsSD card reader and Micro SD card reader (both UHS II SD 4.0); one USB-C Gen2 port (up to 10Gbps with 5V/1.5A charging), three USB-A ports [2 Gen2@10Gbps on the front (one with 5V/1.5A charging) and one Gen1@5Gbps port on the rear of the dock supporting 5V/0.9A], Gigabit Ethernet port; 3.5mm headphone/speaker/microphone combo jack; Kensington lock slot; VESA mounting holesThree year coverage and lifetime Kensington technical supportThunderbolt dock for MacBooks and Windows laptops equipped with USB-C or Thunderbolt (Dell, Lenovo, HP, Acer, Asus, MSI, Razer, and more) with transfer speeds of up to 40Gbps;Macbook Pros with M1/M2/M3 Pro and M1/M2/M3 Max CPUs will work with dual extended displays; however MacBooks with Apple\'s M1 or M2 processors will only display to a single monitor due to Apple’s chipset limitations (see our SD4780P dock (part #K33620NA) for dual 4K display for those modelsConnect your laptop to the Thunderbolt port (.8 meter Intel Certified TB3 cable included); connect your dual displays by using the two DisplayPort 1.4 ports with passive DisplayPort cables (see part #K33021WW); if sending the display signal from the DisplayPort to an HDMI monitor, an “active” adapter or cable is requiredThis Dock supports the Gigabit Ethernet standard which provides a maximum data rate of 1Gbps. Actual Ethernet speeds may vary depending on, but not limited to, Internet bandwidth, Ethernet cables, network switches, and the hardware and firmware performance of the host computerThe SD2500T Thunderbolt 3 and USB-C Dual 4K Hybrid Nano Dock with 60W PD - Win/Mac is the perfect, ultra-compact, full-featured Thunderbolt 3 laptop docking station. Features include universal compatibility, Single 8K or Dual 4K video output, 60W power delivery, UHS II SD 4.0 card readers, free Kensington DockWorks software. It’s the ideal laptop docking station for a productive workplace.