Yes, the 2015 MacBook Air supports 4K displays at 60Hz | Ars Technica
Hyper DUO PRO 7-in-2 USB-C Hub MacBook 2016-2022 MacBook Pro/MacBook Air Space Gray HD575-GRAY - Best Buy
Apple MacBook Pro with Retina Display (13-inch, 2015) review: Apple's 2015 MacBook Pro is still around for those who want fewer dongles - CNET
USB-C MacBook Pro / Air Hub (4 in 1) MacBook 12" Retina début 2015 (A1534-EMC 2746) - SOSav English
Amazon.com: LENTION USB 3.0 Hub to 4 Type A Ports, USB A to USB Multiport Adapter, 4-port USB Dongle for 2009-2015 MacBook Air/Pro, Surface Pro/Book, Chromebook, More, Stable Driver Certified(CB-H22s, Space Gray) :
Best Thunderbolt and USB-C docking stations for your MacBook | Macworld
Best USB Hubs for Your Mac | iMore
Apple MacBook (12-inch, 2015) review: A minimalist MacBook that proves less can be more - CNET
Kingston C-HUBC1-SR-EN chubc1sren Apple Macbook Usb-C Hub Usb 3.0 Hdmi Sd Microsd Power for $46.85.
5 in 1 USB-C Hub Usb 3.0 Type C HDMI Adapter for MacBook Pro/Air MateBook Laptop | eBay
Satechi Satechi Aluminum Type-C USB 3.0 3-in-1 Combo Hub Adapter - 3 USB 3.0 Ports and Micro/SD Card Reader - Compatible with 2018 MacBook Air, 2018 iPad Air, 2015/2016/2017 MacBook 12-Inch (Space Gray) - want.jp
MacBook / Pro / Air USB-C Hub (T6 5 in 1) MacBook 12" Retina début 2015 (A1534-EMC 2746) - SOSav English
Anker 3-in-1 USB-C Hub 4K HDMI Adapter USB 3.0 60W PD Charging Port for MacBook | eBay
Amazon.com: USB C Hub Adapter for MacBook Air, USB C HDMI Dongle for MacBook Pro, 6 IN 1 USBC HDMI Multiport Adapter Mac Converter with 4K HDMI, 3 USB 3.0,SD/TF for Dell
Satechi's USB-C Hubs Now Available in Gold to Match New MacBook Air - MacRumors
Top 10 Macbook Air accessories - Tech Digest
Hub USB-C MacBook / MacBook Pro / Air (Alpha 5 en 1) MacBook 12" Retina Début 2015 (A1534 - EMC 2746) - SOSav.fr
Belkin USB 3.0 4-Port Hub + USB-C Cable - Apple
5-in-1 USB-C Hub with Pass Through Charging | HyperDrive – HyperShop.com
10-in-1 USB C Hub with Ethernet, 4K@30Hz HDMI, VGA, 3 USB3.0, SD/TF Card Reader, Mic, USB-C PD 3.0, Compatible for MacBook Air Pro and Other Type C La,USB HUB
Apple MacBook Air (13-inch, 2015) review: Apple's most affordable MacBook - CNET
