Called "Dock" because it's designed to plug into the left side of the USB-C and place under the laptop to tilt it at a slight angle, but for laptops, which only have USB-C on the right side, it's bigger and looks like a key. The size of the product can be an issue if you want to carry it around. If you want to take it with you, bizhub might be the best option. However, the dongle should have enough ports for each use, unless you want to output to multiple 4k monitors simultaneously.
Universal Laptop Docking Station for Windows and Mac - Plugable USB 3.0 Dual DisplayPort 4K Monitor with Gigabit Ethernet, Audio, and 6 USB Ports
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Experience Seamlessly Connected Productivity: USB C Hub Docking Station with Triple Display, Dual HDMI 4K, DP, PD Charger, Gigabit Ethernet, USB Ports, SD/TF Card Reader - Ideal for MacBook Pro and Windows
11 Review
🔌 LENTION USB C Docking Station - 100W PD, 4K HDMI/DisplayPort, VGA, Ethernet, Card Reader, USB 3.0/2.0, Aux Adapter - Compatible with 2016-2020 MacBook Pro, New Mac Air, Surface, and More (CB-C95) - Space Gray
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Docking Station OKX Display Ethernet
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🎒 Extra Large Anti-theft Laptop Backpack for Travel, College, and Business - USB Charging Port, Water Resistant, Fits 17-inch Laptop - Men's and Women's Bag, Black
4 Review
🎒 Stylish Laptop Backpack with USB Charging Port for Men and Women - Water Resistant College School Bookbag Fits 15 Inch Laptop - Anti-Theft & Durable - Black
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🎒 KROSER Laptop Backpack 15.6 Inch - Stylish School Computer Backpack with USB Port- Water Repellent College Casual Daypack for Men/Women-Black
6 Review
Tzowla Business Laptop Backpack Water Resistant Anti-Theft College Backpack With USB Charging Port And Lock 15
3 Review