Masoffi USB to HDMI Adapter 3.0/2.0 Multi-Display Video Converter 1080P Full HD Audio Multi Monitor Adaptor Cable Output Multiple Monitors Compatible with Windows XP/7/8/8.1/10/11

I bought this for use with my work laptop to convert one of the USBs to a HDMI.I plugged it in but it didn’t work. The instruction manual tells you to turn off your antivirus and computer protection software to download the driver. Obviously with this being a work laptop I don’t have capacity to do this (IT department has too) but regardless this request is extremely dodgy so I have returned the item.

using this usb to hdmi adapter makes my whole laptop lag, have never had issues prior to using this, it makes you install a driver just to use it and added to the fact all the reviews are for some random shelving unit and not this, this is very sketchy