At Lifehacker we love keyboard shortcuts. They make us more productive and they give us a warm feeling inside. Tell us about your most-used keyboard shortcut and you could win one of two Microsoft Sculpt Ergonomic Desktops.
Valued at $129.95, the Sculpt Ergonomic Desktop offers an advanced ergonomic design, with the keyboard curved to match your fingertips and a mouse designed for maximum wrist comfort. (Yes, even we'll admit there are times you need a mouse.)
To win one of these great prizes, simply tell us in the comments below what your favourite keyboard shortcut is and why. We'll pick the two most impressive and creative answers as winners.
The competition runs until midday on Monday 21 October. Full terms and conditions here. Get typing!