Kensington Hybrid Docking Station USB C Thunderbolt Dock Hub Windows Mac READ Brand: Kensington Model: SD4780P Item includes: Kensington SD4780P Docking Station and AC Adapter. Quality: Original Condition: This item is sold without any guarantee or warranty. It is intended for parts use only because item does not power on when connected, item has not been further tested. As a result, we cannot ensure its functionality or reliability. This item is being sold in an 'as-is' condition, and no returns or refunds will be accepted. We strongly advise potential buyers to carefully consider this before making a purchase. The functionality of this item cannot be guaranteed. Any potential repairs or restoration would be the sole responsibility of the buyer. If you have any questions or require further information about the item's condition, please feel free to contact us prior to making your purchase. Thank you for your understanding and consideration. Features: USB-C docking station with dual 4K DisplayLink display for MacBooks, Dell, HP, Lenovo, ASUS, MSI and other Windows PC?s, Surface Pro, Surface Book, Surface Laptop, and Chromebooks; works with USB-C, USB-A, and Thunderbolt 3/4 laptops (at USB-C speeds) including dual display for all MacBooks (M1, M1 Pro, M2, M2 Pro, M2 Max and earlier) Dual monitor 4k dock provides Dual or Single 4k@60Hz via DisplayLink; Four video-out ports (2 DisplayPort 1.2++ and 2 HDMI 2.0) for flexibility ? connect using two HDMI, two DisplayPort, or one of each; DisplayPort connections can use a passive cable (see part# K33021WW) 1M USB-C cable (included) connects the dock to your device; 135W power provides up to 100W laptop charging via PD 3.0 for USB-C and Thunderbolt 3/4 devices (windows laptop must accept Power Delivery ? Surface devices with USB-C ports do) plus power for peripherals; for charging USB-A laptops or USB-A Surface devices with up to 60W, use our optional power splitter part# K38310NA Two USB Gen-2 fast charging ports (one USB-A 5V 2.4A and one USB-C 5V 3A), four USB A 3.1 ports 5V .9A; 3.5mm headphone/speaker/microphone combo jack; gigabit ethernet port; on-off switch Note: Buying used items is a bold way to protect our planet of unnecessary waste. We are a Wholesale small business based in Florida, dedicated mostly to Cellphones and Accessories, but not exclusively since we get a variety of closeout lots. Selling since 2002 we know the importance of your purchase no matter how much you spend, please know that we will always do the best to resolve any issue. We work Monday to Friday 9 to 5, and answer all questions daily, please give us the chance to fix the problem before opening a case or leaving feedback. We are always willing to work out with you if the price doesn?t seem fair to you, feel free to use Best offer for wholesale orders mostly. Thank you so much for your interest in our items.