d Elite USB C G4 Docking Station for Chromebook Elitebook 830 840 Laptop Power 4K dual DP HDMI support for DisplayPort Link

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Before buying it, please note: 1. Please e sure the model of the order. 2. We conducted a test 100% before shment. If the product has a problem during nsportation, please notify us immediately ar receiving the product. 3. Our products have good appearance and function. You can p an order with 100% guarantee. I guarantee that all my products are good. 4. Don't raise controversy beca the product is too old. We have detailed instructions. If you cannot accept it, please do not p an order to avoid unneceary disputes. Thank you! 5. Some products are , if the stock has new stock, we will send all new products, if the new stock is sold out, we will send the old products. They work exactly the same! no difference! 6. The product quality is the highest. If you are not satisfied with the purchased product, please contact our customer service team. ASAP. We will provide you with the conditions of any return and service it according to your requirements.