Use your arrow buttons to quickly skip through catalog pages.
If you ever find yourself scrolling through online shopping pages for hours on end, you might find Shopping Quick Scroll useful.
When activated, this extension detects if you are shopping and modifies your arrow keys to jump to the next row of images (Up/Down) or auto-click to the next page in the catalog (Left/Right).
Can be toggled on/off at anytime by clicking the extension icon again.