Plugin needed: display images in simple grid, no lightbox

Hi,
I am looking for a simple plugin, that displays images in a grid layout, without any lightbox, slider, or any special effects. I want to add a link (to a URL) to each image. Nothing fancy.

I know it is easy to just post the images on a page, but for maintaining purposes (for a client), it needs to be very easy. I have checked out a few plugins, but cannot seem to find the right one.

Thanks.