Dell's new USB-C adapter has plenty of ports and a retractable cord
Dell's newest adapter supports 90W power passthrough and has plenty of ports.
What you need to know
- Dell announced a 7-in-1 USB-C adapter with a retractable cable.
- The adapter has 2 USB-A ports, a USB-C port, an HDMI port, and an Ethernet port.
- The adapter features a retractable cord for easy cable management.
Dell's YouTube channel recently shared a video showing off the Dell USB-C Mobile Adapter - DA310. It's a 7-in-1 USB-C adapter that makes it easy to connect a laptop to several accessories at a desk. The adapter appears on Dell's YouTube channel and its UK website, but is not on Dell's US website at the time of publication. The adapter lists at £139.19 on Dell's website, which is roughly $191.
The Dell USB-C Mobile Adapter - DA310 has two USB-A ports, a USB-C port, an HDMI port, a DisplayPort, a VGA port, and an RJ-45 port. The adapter supports power passthrough up to 90W, which should help keep most laptops topped up. It also supports up to 10DGbps of data transfer speed.
With the USB-C port, you can connect to monitors at 4K at 30Hz. If you use the adapter's HDMI 2.0 port instead, you can get 4K resolution up to 60Hz.
A unique aspect of the Dell USB-C Mobile Adapter - DA310 is its round design. With ports pointing out in several directions, you can fit larger adapters side-by-side without overlapping. The round design of the adapter also houses a cable that can retract. It's a similar design to the Dell USB-C Mobile Adapter - DA300 that launched in 2018.
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Sean Endicott is a News Writer at Windows Central, where he covers Windows 11, Surface hardware, Microsoft 365, AI, apps, and the broader PC ecosystem. Since joining the site in 2017, he has written well over a thousand articles across the Microsoft landscape, covering breaking news, analysis, and feature reporting.
He writes Windows Wrap, a weekly column covering the biggest stories in Windows and the PC industry, and what they mean for the platform going forward.
Before joining Windows Central full-time, Sean worked in journalism and media production after earning a First Class degree in Broadcast Journalism from Nottingham Trent University. Outside of tech, he is an award-winning American football coach based in Nottingham, England, and was named BAFCA Youth Coach of the Year in 2024.
