Create a Pop Up Text Box Able to Store Info Entered

[WORK_A_HOLIC]

Hi,

I don't know if this is possible, but I need to create a pop up editable text box. I want to have a button that says 'Enter Comment' and when clicked, a text box pops up where someone can enter their comments. After pressing 'OK' on the text box, I would then like for this information to be stored in a particular cell; however, the cell is found via vlookup... I hope this makes sense... Also, I have almost no experience in VBA.

I appreciate any ideas or input.