Supports USB-C® and legacy USB-A laptops running Windows 7 or above, macOS 10.14 or above, Chrome OS 44 or above. The plastic in this product contains up to 50% post-consumer recycled (PCR) content. Ultra HD on up to 2 external monitors. Also supports M1/M2/M3 MacBook with dual displays. Delivers up to 100W of Power Delivery to compatible laptops while powering connected accessories. USB-A laptops require optional power splitter (K38310NA) for Power Delivery.