With the need for an affordable, full-featured Thunderbolt 3 desk dock that takes up little valuable desk space, the SD2480T Thunderbolt 3 and USB-C Dual 4K hybrid nano dock delivers. Built for office use, it's the most compact 10-port Thunderbolt 3 laptop docking station, offering single 8K or dual 4K video @ 60Hz, 60W power delivery, 40Gbps data throughput, four USB ports, SD 3.0 UHS-I SD and Micro SD cards, Gigabit Ethernet, a combo audio jack; forward compatible with Thunderbolt 4 and backward compatible with USB-C laptops. Includes free Kensington DockWorks™ software. Best for us with Thunderbolt 3, Thunderbolt 4, and USB-C laptops and monitors that support up to 4K. Thunderbolt 3 and USB-C connectivity (Thunderbolt 4 laptops supported at Thunderbolt 3 features). Supports USB-C PD 3.0 (60W of laptop charging). Supports two monitors. Dual video DisplayPort v1.4. Maximum resolution supported is Thunderbolt 3 single 8K 30Hz or dual 4K 60Hz via two DisplayPort v1.4 ports; USB-C Alt Mode single 4K 60Hz or dual 4K @ 30Hz for HBR3 laptops, or single 4K 30Hz or dual 1080p @ 60Hz for HBR2 laptops. Plug & Play installation, though installation of Kensington DockWorks™ software is recommended for the best connection, performance, and security from your Kensington docking station. Compatible with laptops equipped with Thunderbolt 3 and USB-C ports supporting DisplayPort Alt Mode. Supports up to 40Gbps total bandwidth for Thunderbolt 3 laptops, and up to 10Gbps for USB-C laptops. For Use With: Monitors; Thunderbolt 3; Thunderbolt 4; USB-C Laptops; Operating System Compatibility: Mac® OS X 10.14 and Later; Windows® 10 and Later; Connector/Port/Interface: Thunderbolt 3; USB-C; Width: 4.72".