I drove to the church and this is what I found about the computer
Model Name: MacBook Pro
Model Identifier: MacBookPro11,3
1 processor, 4 cores,
L3 Cache 6 MB
L2 Cache (per core) 256kb
Memore 16 GB
it has 2 thunderbolt connectors, 1 hdmi connector, 2 usb connectors, a card reader port and an audio jack port
MAC OS Catalina version 10.15.6
is this enough information for you to determine what I need?