An innovative solution for those who want a USB-C docking station in addition to securing their laptop or notebook Works with Windows PC's, Surface Laptop 3, and Surface Book 1 &2; Windows PCs need to have a USB-C port that can deliver power to the device (from the dock) as well as transmit video (to the dock); check your devices specifications, it should accept Power Delivery (PD) and be capable of DisplayPort Alt mode Provides 60W of laptop charging via PD 3.0; Dual DisplayPort++ ports support 2560x1440 @ 60Hz to a single monitor and 1920x1080 @ 60Hz to dual monitors; 2 USB-A Gen 1 ports and 2 USB-A Gen 2 ports; mic/headphone/speaker combo jack; gigabit ethernet port K-Fob electronic locking mechanism works with laptops 11-15" laptops; included cable tether can be looped to any fixed option and is locked when the locking arms are engaged; replacement k-fobs available if lost