You're mid-presentation. The room's bright, your red laser is washed out on the screen, and you'd rather not keep reaching for the mouse to click through slides. This Kensington remote handles both jobs from one button in your hand. Flip a switch and you're controlling slides. Flip it back and you're clicking around your desktop like a normal user. Green laser cuts through projector glare better than red, so the audience actually sees where you're pointing. No pairing gymnastics, no extra dongle hunting mid-meeting. You pick up, you present, you move on