A:AnswerYes, the MagHub Dual 16" will physically fit a 15.3" Lenovo IdeaPad Slim 3. If your model has a full-function USB-C port with video output and an HDMI port, you can connect one screen through USB-C and the other through HDMI.
A:AnswerYes, you can use just one monitor when space is limited. Each screen connects independently, so you do not have to use both at the same time. Simply detach or disconnect the monitor you do not need.
