Hello Jeff,
Thank you for reaching out to Plugable support and providing a clear description of the goals you’re looking to meet. I’d be happy to help!
Our UD-3900H dual display docking station is a perfect match for your Lenovo Flex 5 laptop.
This dock features built-in HDMI and DVI outputs, each supporting 1920x1200 resolution @ 60Hz refresh rate. (Includes a DVI to HDMI adapter.)
Additionally, this dock can connect up to 2 monitors, add an Ethernet connection, add 3.5mm headphone and microphone jacks, and add multiple USB ports.
This dock would not support charging of your laptop. The original Lenovo power adapter is recommend to keep connected to the system during use.
This adapter would allow you to drive up to two displays via a single USB-C connection to your Lenovo Flex 5 laptop and function great for general office or productivity use.
Please feel free to reach out with any additional questions or concerns.
Thank you for considering Plugable,